| Literature DB >> 4172445 |
G Di Paola, F Puchulu, M Robin, R Nicholson, M Marti.
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Year: 1968 PMID: 4172445 DOI: 10.1016/0002-9378(68)90189-0
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661