| Literature DB >> 831506 |
U Freund, W French, R W Carlson, M H Weil, H Shubin.
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Year: 1977 PMID: 831506 DOI: 10.1016/s0002-9378(16)33257-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661