| Literature DB >> 12264712 |
E Kessel, I C Chi, P Feldblum.
Abstract
Keywords: Contraception; Contraceptive Methods; Data Collection; Evaluation; Evaluation Methodology; Family Planning; Iud; Research Methodology
Mesh:
Year: 1983 PMID: 12264712
Source DB: PubMed Journal: Contracept Deliv Syst ISSN: 0143-6112