| Literature DB >> 14329160 |
Abstract
Keywords: CONTRACEPTIVES, ORAL; ETHNOLOGY; ILLINOIS; MESTRANOL; NEW YORK; NORETHYNODREL; SOCIOLOGY
Mesh:
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Year: 1965 PMID: 14329160 DOI: 10.1016/0002-9378(65)90304-2
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661