| Literature DB >> 2822077 |
V Facchini1, A Gadducci, L Colombi, P Ceccarelli, M Lamacchia, U Simi, P Fioretti.
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Year: 1987 PMID: 2822077 DOI: 10.1111/j.1471-0528.1987.tb03730.x
Source DB: PubMed Journal: Br J Obstet Gynaecol ISSN: 0306-5456