| Literature DB >> 4153408 |
B Walles, L Edvinsson, B Falck, G Nybell, C Owman, N O Sjöberg, K G Svensson.
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Year: 1974 PMID: 4153408
Source DB: PubMed Journal: Eur J Obstet Gynecol Reprod Biol ISSN: 0301-2115 Impact factor: 2.435