| Literature DB >> 9554253 |
T M Farley, O Meirik, M G Marmot, C L Chang, N R Poulter.
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Year: 1998 PMID: 9554253 DOI: 10.1016/s0010-7824(97)00209-6
Source DB: PubMed Journal: Contraception ISSN: 0010-7824 Impact factor: 3.375