| Literature DB >> 4857791 |
G Archimaut, J Miguel Belizán, N A Ross, O Althabe.
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Year: 1974 PMID: 4857791 DOI: 10.1016/0002-9378(74)90119-7
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661