| Literature DB >> 11657385 |
Abstract
Keywords: Biomedical and Behavioral Research; British Journal of Obstetrics and Gynaecology; Royal College of Obstetricians and Gynaecologists (Great Britain)
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Year: 1995 PMID: 11657385 DOI: 10.1016/s0140-6736(95)91108-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321