| Literature DB >> 6926975 |
G E Hendershot, W D Mosher, W F Pratt.
Abstract
Keywords: Age Factors; Contraception; Contraceptive Usage; Critique; Demographic Factors; Family Planning; Fecundability; Fecundity; Fertility; Fertility Measurements; France; Infertility; Nulliparity; Parity; Population; Population Characteristics; Population Dynamics; Previous Practice; Reproduction; United States
Mesh:
Year: 1982 PMID: 6926975
Source DB: PubMed Journal: Fam Plann Perspect ISSN: 0014-7354