| Literature DB >> 6250404 |
F C Grumbine, N B Rosenshein, H D Brereton, S L Kaufman.
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Year: 1980 PMID: 6250404 DOI: 10.1016/s0002-9378(16)32838-1
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661