| Literature DB >> 5773744 |
L M Hellman, M Kobayashi, L Fillisti, M Lavenhar, E Cromb.
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Year: 1969 PMID: 5773744 DOI: 10.1016/0002-9378(69)90575-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661