| Literature DB >> 2653974 |
Abstract
Keywords: Behavior; Bonding; Demographic Factors; Family Planning; Family Planning, Behavioral Methods; Fertility; Interpersonal Relations; Natural Family Planning; Philosophical Overview; Population; Population Dynamics; Reproduction; Reproductive Behavior; Sex Behavior; Sexual Abstinence
Mesh:
Year: 1989 PMID: 2653974
Source DB: PubMed Journal: Gynakologe ISSN: 0017-5994