| Literature DB >> 6118337 |
Abstract
Keywords: Basal Body Temperature Method; Biology; Cervical Mucus Method; Cervix; Family Planning; Family Planning, Behavioral Methods; Genitalia; Genitalia, Female; Menstruation; Metrorrhagia; Natural Family Planning; Ovulation; Physiology; Reproduction; Sexual Abstinence; Sympto-thermal Method; Urogenital System; Uterus
Mesh：
Year: 1981 PMID： 6118337
Source DB: PubMed Journal: Int J Fertil ISSN： 0020-725X