Contraceptive failure related to estimated cycle day of conception relative to the start of the last bleeding episode

Contraception

Volumn 79, Issue 3, 2009, Pages 178-181

  Wiebe, Ellen R ^a   Trussell, James ^b,c  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^b PRINCETON UNIVERSITY   (United States)

^c UNIVERSITY OF HULL   (United Kingdom)

Author keywords

Abortion; Conception; Contraception; Ovulation

Indexed keywords

CONTRACEPTIVE AGENT;

ABORTION; ADOLESCENT; ADULT; AGE DISTRIBUTION; ARTICLE; CONTRACEPTION; CONTROLLED STUDY; ETHNICITY; FEMALE; GESTATIONAL AGE; HIGH RISK PREGNANCY; HORMONAL CONTRACEPTION; HUMAN; INTERMETHOD COMPARISON; MAJOR CLINICAL STUDY; MEDICAL RECORD REVIEW; MENSTRUAL CYCLE; OBESITY; OVULATION; TRANSVAGINAL ECHOGRAPHY;

ADOLESCENT; ADULT; CONTRACEPTION; CONTRACEPTIVES, ORAL, HORMONAL; FEMALE; FERTILE PERIOD; FERTILIZATION; GESTATIONAL AGE; HUMANS; MIDDLE AGED; PREGNANCY; RETROSPECTIVE STUDIES; ULTRASONOGRAPHY, PRENATAL; YOUNG ADULT;

EID: 58649097493     PISSN: 00107824     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.contraception.2008.10.004     Document Type: Article

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