| Literature DB >> 4276312 |
Y Higa, T Sasazuki, H Nakajima, M Takayama, M Tada.
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Year: 1974 PMID: 4276312 DOI: 10.1016/0002-9378(74)90010-6
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661