| Literature DB >> 8561003 |
O Carpén1, N Simberg, H Sasano, E Saksela.
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Year: 1996 PMID: 8561003 DOI: 10.3109/00016349609033289
Source DB: PubMed Journal: Acta Obstet Gynecol Scand ISSN: 0001-6349 Impact factor: 3.636