| Literature DB >> 15198796 |
A Basu1, R D S Dillon, Roy Taylor, J M Davison, S M Marshall.
Abstract
Entities:
Mesh:
Substances:
Year: 2004 PMID: 15198796 DOI: 10.1111/j.1471-0528.2004.00148.x
Source DB: PubMed Journal: BJOG ISSN: 1470-0328 Impact factor: 6.531