Further analysis of the theoretical effectiveness of the TwoDay method of family planning

Contraception

Volumn 64, Issue 3, 2001, Pages 149-153

  Jennings, V ^a   Sinai, I ^a  

^a GEORGETOWN UNIVERSITY   (United States)

Author keywords

Fertile window; Natural family planning; Ovulation method; Periodic abstinence

Indexed keywords

ADULT; ARTICLE; CONTRACEPTION; CONTROLLED STUDY; FAMILY PLANNING; FEMALE; FEMALE FERTILITY; HEALTH CENTER; HUMAN; INFORMATION PROCESSING; ITALY; MAJOR CLINICAL STUDY; MENSTRUAL CYCLE; OVULATION; PREGNANCY; REPRODUCTIVE HEALTH; SEXUAL INTERCOURSE; TECHNIQUE; THEORY; UTERINE CERVIX MUCUS; VALIDATION PROCESS; WORLD HEALTH ORGANIZATION;

ADULT; CONTRACEPTION; FALSE POSITIVE REACTIONS; FAMILY PLANNING SERVICES; FEMALE; FERTILITY; HUMANS; MENSTRUAL CYCLE; NATURAL FAMILY PLANNING METHODS; OVULATION DETECTION; PREGNANCY; REPRODUCIBILITY OF RESULTS; SEXUAL ABSTINENCE; TIME FACTORS; VAGINA; WORLD HEALTH ORGANIZATION;

EID: 0034760353     PISSN: 00107824     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0010-7824(01)00251-7     Document Type: Article

References (9)

1. The TwoDay algorithm: A new algorithm to identify the fertile time of the menstrual cycle
2. A prospective multi-centre trial of the Ovulation Method of Natural Family Planning. II. The effectiveness phase
3. Post-ovulatory aging of the human oocyte and embryo failure
4. The risk of conception on different days of the menstrual cycle
5. Probability of conception on different days of the menstrual cycle: An ongoing exercise
6. Natural family planning. I. The peak symptom and estimated time of ovulation