| Literature DB >> 4193675 |
U Mehra, P K Devi, R N Chakravarti, R R Chaudhury.
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Year: 1970 PMID: 4193675 DOI: 10.1016/s0002-9378(16)34036-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661