| Literature DB >> 4442266 |
R Israel, S T Shaw, M A Martin.
Abstract
Entities:
Keywords: Clinical Research; Comparative Studies; Contraception; Contraceptive Methods--side effects; Diseases; Family Planning; Iud, Copper Releasing--side effects; Iud, Unmedicated--side effects; Iud--side effects; Menorrhagia; Menstruation Disorders; Research Methodology; Studies
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Year: 1974 PMID: 4442266 DOI: 10.1016/0010-7824(74)90133-4
Source DB: PubMed Journal: Contraception ISSN: 0010-7824 Impact factor: 3.375