| Literature DB >> 6027709 |
P Kolstad, P Bergsjo, O Koller, A Pihl, T Sanner.
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Year: 1967 PMID: 6027709 DOI: 10.1016/0002-9378(67)90197-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661