| Literature DB >> 1165004 |
O Frankman, N Raabe, C A Ingemansson.
Abstract
Keywords: Clinical Research; Contraception; Contraception Continuation; Contraceptive Agents; Contraceptive Effectiveness; Contraceptive Usage; Demographic Analysis; Evaluation; Family Planning; Life Table Method; Method Acceptability; Research Methodology; Spermicidal Contraceptive Agents; Use-effectiveness
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Year: 1975 PMID: 1165004 DOI: 10.1177/030006057500300412
Source DB: PubMed Journal: J Int Med Res ISSN: 0300-0605 Impact factor: 1.671