| Literature DB >> 5562723 |
J T Braaksma, I A Veth, J Janssens, L A Stolte, T K Eskes, P R Hein, H van der Weide.
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Year: 1971 PMID: 5562723 DOI: 10.1016/0002-9378(71)90305-x
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661