X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (80920) 80920
Newspaper Article (67277) 67277
Magazine Article (2329) 2329
Conference Proceeding (1916) 1916
Book Chapter (1238) 1238
Book / eBook (1053) 1053
Newsletter (1053) 1053
Book Review (785) 785
Dissertation (578) 578
Web Resource (396) 396
Publication (306) 306
Trade Publication Article (246) 246
Government Document (191) 191
Transcript (148) 148
Art (119) 119
Reference (105) 105
Report (90) 90
Streaming Video (76) 76
Video Recording (48) 48
Archival Material (35) 35
Photograph (30) 30
Paper (21) 21
Journal / eJournal (9) 9
Microfilm (7) 7
Manuscript (6) 6
Painting (5) 5
Audio Recording (2) 2
Library Holding (2) 2
Map (2) 2
Drawing (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
twins (102514) 102514
humans (46145) 46145
female (35656) 35656
male (22367) 22367
pregnancy (20134) 20134
adult (17650) 17650
infant, newborn (9096) 9096
diseases in twins (8551) 8551
twins, monozygotic (8254) 8254
adolescent (7873) 7873
obstetrics & gynecology (7744) 7744
middle aged (7166) 7166
child (7151) 7151
genetics (6444) 6444
research (6244) 6244
risk factors (6041) 6041
analysis (5637) 5637
twin (5279) 5279
genetics & heredity (4962) 4962
materials science, multidisciplinary (4682) 4682
psychiatry (4646) 4646
children (4040) 4040
twins, dizygotic (3978) 3978
infant (3884) 3884
pregnancy, multiple (3858) 3858
aged (3833) 3833
pediatrics (3772) 3772
child, preschool (3506) 3506
heritability (3478) 3478
risk (3418) 3418
diseases in twins - genetics (3319) 3319
phenotype (3284) 3284
genetic aspects (3185) 3185
gestational age (3073) 3073
metallurgy & metallurgical engineering (3026) 3026
behavior (3007) 3007
studies (2955) 2955
families & family life (2871) 2871
animals (2859) 2859
twins, monozygotic - genetics (2855) 2855
environment (2772) 2772
psychology (2731) 2731
age (2661) 2661
surgery (2638) 2638
young adult (2615) 2615
neurosciences (2580) 2580
conjoined twins (2575) 2575
children & youth (2511) 2511
birth weight (2507) 2507
health aspects (2379) 2379
retrospective studies (2304) 2304
women (2288) 2288
genotype (2230) 2230
pregnancy outcome (2191) 2191
cohort studies (2160) 2160
prevalence (2142) 2142
genes (2126) 2126
genetic predisposition to disease (2076) 2076
twinning (2053) 2053
sex factors (2035) 2035
twins, dizygotic - genetics (2027) 2027
infants (2015) 2015
genetic research (2006) 2006
longitudinal studies (1965) 1965
microstructure (1965) 1965
monozygotic twins (1965) 1965
clinical neurology (1962) 1962
epidemiology (1939) 1939
siblings (1919) 1919
twin plants (1886) 1886
family (1846) 1846
disease (1842) 1842
growth (1826) 1826
twins - genetics (1800) 1800
diagnosis (1788) 1788
multiple births (1788) 1788
models, genetic (1770) 1770
association (1748) 1748
ultrasonography, prenatal (1738) 1738
deformation (1737) 1737
personality (1707) 1707
age factors (1700) 1700
schizophrenia (1692) 1692
pregnancy, twin (1691) 1691
mortality (1661) 1661
surveys and questionnaires (1656) 1656
twin boundaries (1635) 1635
twin pregnancy (1627) 1627
pedigree (1622) 1622
social environment (1609) 1609
reproductive biology (1608) 1608
hospitals (1598) 1598
medicine, general & internal (1583) 1583
registries (1577) 1577
medical research (1568) 1568
athletes (1550) 1550
population (1543) 1543
pregnant women (1537) 1537
twin studies (1507) 1507
follow-up studies (1504) 1504
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (338) 338
Online Resources - Online (202) 202
UofT Schools - Stacks (93) 93
Collection Dvlpm't (Acquisitions) - Vendor file (75) 75
UTL at Downsview - May be requested (64) 64
Gerstein Science - Stacks (58) 58
UofT at Mississauga - Stacks (54) 54
OISE - Children's Literature (48) 48
Victoria University E.J. Pratt - Stacks (44) 44
UofT at Scarborough - Stacks (37) 37
Baycrest Hospital - Resident/Client Library (36) 36
Media Commons - Audio Visual (35) 35
Thomas Fisher Rare Book - May be requested at Fisher (33) 33
University College (Laidlaw) - Stacks (32) 32
St. Michael's College (John M. Kelly) - 2nd Floor (28) 28
Thomas Fisher Rare Book - Rare Book (27) 27
Trinity College (John W Graham) - Stacks (25) 25
Collection Dvlpm't (Acquisitions) - Closed Orders (24) 24
OISE - Stacks (22) 22
St. Michael's College (John M. Kelly) - Audio Visual (14) 14
Media Commons - Microtexts (8) 8
New College (Ivey) - Stacks (8) 8
Trinity College (John W Graham) - Storage (7) 7
Royal Ontario Museum - Stacks (6) 6
St. Michael's College (John M. Kelly) - 1st Floor (6) 6
St. Michael's College (John M. Kelly) - 3rd Floor (6) 6
Music - Stacks (5) 5
Robarts - Storage (5) 5
Engineering & Comp. Sci. - Stacks (4) 4
St. Augustine's Seminary - Stacks (4) 4
UofT Schools - Special Collections (4) 4
UofT at Mississauga - Novelties Reading Area (4) 4
Faculty of Information - Juvenile (3) 3
Holland Bloorview Kids Rehabilitation - Stacks (3) 3
Indust. Rel's & Hum. Resources (Newman) - Library use only (3) 3
Knox College (Caven) - Stacks (3) 3
Law (Bora Laskin) - Stacks (3) 3
Pontifical Inst. Mediaeval Studies - Library use only (3) 3
Regis College - Stacks (3) 3
Robarts - Not Returned (3) 3
Royal Ontario Museum - Periodical Stacks (3) 3
UofT at Mississauga - 1st Floor (3) 3
Architecture Landscape (Shore + Moffat) - Stacks (2) 2
Innis College - Stacks (2) 2
Media Commons - Library or classroom use (2) 2
OISE - Theses (2) 2
University College (Laidlaw) - May be requested in 6-10 wks (2) 2
Victoria University Emmanuel College - Stacks (2) 2
Aerospace - Stacks (1) 1
Art - Library use only (1) 1
Art - Protected Material (1) 1
Baycrest Hospital - Stacks (1) 1
Collection Dvlpm't (Acquisitions) - Cancelled Order (1) 1
Criminology - Stacks (1) 1
Dentistry (Harry R Abbott) - Stacks (1) 1
Dentistry (Harry R Abbott) - Withdrawn (1) 1
East Asian (Cheng Yu Tung) - Audio Visual (1) 1
Engineering & Comp. Sci. - May be requested in 6-10 wks (1) 1
Gerstein Science - Missing (1) 1
Gerstein Science - Periodical Stacks (1) 1
Gerstein Science - Theses (1) 1
Knox College (Caven) - McKay Resource Centre (1) 1
Knox College (Caven) - Storage (1) 1
Markham Stouffville Hospital - Stacks (1) 1
Media Commons - Archives: 4 days to retrieve (1) 1
OISE - Curriculum Resources (1) 1
OISE - Microfilm (1) 1
OISE - Missing (1) 1
OISE - Ontario Historical Ed (1) 1
OISE - Storage (1) 1
Physics - Stacks (1) 1
Robarts - In process for Downsview (1) 1
Robarts - Searching (1) 1
St. Michael's College (John M. Kelly) - USMC Publications (1) 1
Stacks (1) 1
Sunnybrook Health Sciences Centre - Sunnybrook Patient Education (1) 1
Thomas Fisher Rare Book - May be requested in 6-10 wks (1) 1
University College (Laidlaw) - Purdy (1) 1
University College (Laidlaw) - Resident/Client Library (1) 1
UofT Schools - Moving to offsite: no requests (1) 1
UofT at Mississauga - May be requested in 6-10 wks (1) 1
UofT at Scarborough - Withdrawn (1) 1
Victoria University E.J. Pratt - Oversize (1) 1
Victoria University E.J. Pratt - Rare Book (1) 1
Victoria University E.J. Pratt - Virginia Woolf (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (150885) 150885
German (1851) 1851
French (1701) 1701
Japanese (1415) 1415
Chinese (797) 797
Spanish (681) 681
Russian (565) 565
Italian (541) 541
Korean (415) 415
Polish (352) 352
Portuguese (256) 256
Czech (200) 200
Hungarian (117) 117
Dutch (116) 116
Danish (85) 85
Norwegian (82) 82
Swedish (82) 82
Bulgarian (75) 75
Croatian (62) 62
Chamorro (49) 49
Turkish (40) 40
Slovak (38) 38
Hebrew (34) 34
Finnish (31) 31
Serbian (26) 26
Romanian (22) 22
Persian (17) 17
Arabic (11) 11
Indonesian (10) 10
Hindi (9) 9
Ukrainian (9) 9
Afrikaans (8) 8
Latin (6) 6
Icelandic (4) 4
Lithuanian (4) 4
Bosnian (3) 3
Catalan (3) 3
Slovenian (3) 3
Greek (2) 2
Macedonian (2) 2
Azerbaijani (1) 1
Latvian (1) 1
Malay (1) 1
Tagalog (1) 1
Thai (1) 1
Urdu (1) 1
Welsh (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


2017, La memoria, ISBN 9788838936845, Volume 1077, 274 pages
Book
2016, Collection coda, ISBN 9782896942312, 145
Book
2016, Prima edizione., Narratori moderni, ISBN 8811671744, 360 pages
Book
2015, ISBN 9780864928610, 373 pages
Book
2016, ISBN 9780674287198, 309
What if you were to discover that you were only one half of a whole—that you had a divine double? In the second and third centuries CE, Charles Stang shows,... 
Middle East | Mysticism | Self (Philosophy) | Religious aspects | Early church | Philosophy, Ancient | Mythology | 30 - 600 | Twins | History | Religion | Early church, ca. 30–600
Book
Journal Article
Journal Article
2007, Hesperus classics., ISBN 1843911655, xix, 130
Book
2017, Erste Aufl. 2017, ISBN 3518427628, 365
Book
2004, ISBN 097357951X, 154
Book
Journal Article
British journal of psychiatry, ISSN 0007-1250, 10/2009, Volume 195, Issue 4, pp. 301 - 307
Background Twin data permit decomposition of comorbidity into genetically and environmentally derived correlations. No previous twin study includes all major... 
Papers | POPULATION-BASED SAMPLE | PSYCHIATRY | STABILITY | PHOBIAS | III-R | FEARS | RELIABILITY | SWEDISH NATIONAL TWIN | MAJOR DEPRESSION | COMMON MENTAL-DISORDERS | EPIDEMIOLOGY | Twins, Dizygotic - psychology | Diseases in Twins - genetics | Twins, Monozygotic - genetics | Humans | Anxiety Disorders - diagnosis | Male | Social Environment | Statistics as Topic | Twins, Monozygotic - psychology | Young Adult | Adult | Female | Surveys and Questionnaires | Diseases in Twins - epidemiology | Data Interpretation, Statistical | Diagnostic and Statistical Manual of Mental Disorders | Genetic Predisposition to Disease | Comorbidity | Risk Factors | Anxiety Disorders - epidemiology | Twins, Dizygotic - genetics | Phenotype | Norway | Anxiety Disorders - genetics | Twin Studies as Topic | Young adults | Panic attacks | Mental disorders | Anxiety disorders | Genes | Mental health | Environmental aspects | Decomposition | Mental depression | Twin studies | Epidemiology | Risk factors | Fear & phobias | Studies | Liability | Post traumatic stress disorder | Anxieties | Post-traumatic stress disorder | Twins | Interviews | Psychiatry | Public health | Nosology | Norwegians | Males | PTSD (DSM-IV) | Panic Disorder | Phobia | Anxiety Disorders | Obsessive-Compulsive Disorder | Genetics | Adults | Generalized Anxiety Disorder | Females
Journal Article