| Literature DB >> 4347339 |
F J Auletta, B V Caldwell, G van Wagenen, J M Morris.
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Year: 1972 PMID： 4347339 DOI： 10.1016/0010-7824(72)90041-8
Source DB: PubMed Journal: Contraception ISSN： 0010-7824 Impact factor: 3.375