| Literature DB >> 1420022 |
J A Broadbent1, N C Hill, B G Molnár, K J Rolfe, A L Magos.
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Year: 1992 PMID: 1420022 DOI: 10.1111/j.1471-0528.1992.tb13886.x
Source DB: PubMed Journal: Br J Obstet Gynaecol ISSN: 0306-5456