Cohort profile: the Danish Web-based Pregnancy Planning Study--'Snart-Gravid'.
Mikkelsen
Ellen M
EM
Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark. em@dce.au.dk
Hatch
Elizabeth E
EE
Wise
Lauren A
LA
Rothman
Kenneth J
KJ
Riis
Anders
A
Sørensen
Henrik Toft
HT
D000293:Adolescent; D000328:Adult; D003268:Contraception Behavior / Q000706:statistics & numerical data; D003718:Denmark; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D020407:Internet; D010352:Patient Dropouts / Q000706:statistics & numerical data; D018579:Patient Selection; D011247:Pregnancy; D018456:Reproductive Medicine; D012107:Research Design; D012725:Sexual Behavior / Q000706:statistics & numerical data; D012959:Socioeconomic Factors; D055815:Young Adult
Hum Reprod. 2001 May;16(5):1012-9
11331653
Scand J Public Health. 2001 Dec;29(4):300-7
11775787
BMJ. 1998 Aug 22;317(7157):505-10
9712595
Obstet Gynecol. 2004 Jan;103(1):51-6
14704244
BMJ. 1992 Sep 12;305(6854):609-13
1393072
BMJ. 2001 Feb 3;322(7281):266-70
11157526
Science. 2000 Mar 31;287(5462):2398-9
10766613
Int J Epidemiol. 2006 Oct;35(5):1146-50
16926217
BJOG. 2004 Sep;111(9):989-95
15327615
Hum Reprod. 1999 May;14(5):1250-4
10325272
Fertil Steril. 1994 Nov;62(5):948-54
7926140
BMJ. 1993 Feb 20;306(6876):484-7
8448457
Dan Med Bull. 1999 Jun;46(3):263-8
10421985
Hum Reprod. 2003 Sep;18(9):1967-71
12923158
BMJ. 2003 Aug 16;327(7411):368
12919986
BMJ. 2007 Sep 22;335(7620):608-11
17884905
Reprod Toxicol. 1998 Jan-Feb;12(1):19-27
9431569
Int J Androl. 2006 Feb;29(1):2-11
16466518
Am J Epidemiol. 1997 Jul 1;146(1):32-41
9215221
Reprod Toxicol. 1998 May-Jun;12(3):289-95
9628552
Am J Epidemiol. 1997 Feb 15;145(4):324-34
9054236
Fertil Steril. 1990 Jan;53(1):21-7
2295345
J Clin Epidemiol. 1996 Aug;49(8):893-7
8699210
Am J Epidemiol. 1996 Mar 15;143(6):578-87
8610675
Int J Androl. 2008 Apr;31(2):81-92
17976178
Paediatr Perinat Epidemiol. 2007 Jan;21(1):76-86
17239183
Fertil Steril. 2000 Oct;74(4):725-33
11020514
Eur J Clin Pharmacol. 1999 Apr;55(2):139-44
10335909
Stat Med. 1994 Mar 15-Apr 15;13(5-7):671-81
8023042