By Rane A.   Frazer M.   Pallis Lucy   Howat P.   Francis Fleur   in Journal of Obstetrics & Gynaecology

ISSN:1364-6893|20|3|316-316

Informa Healthcare‎(2000)‎

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By Cross D.   Stevenson M.   Hall M.   Burns S.   Laughlin D.   Officer J.   Howat P.   in Preventive Medicine

ISSN:0091-7435|30|3|179-187

Academic Press‎(2000)‎

Access to resources Favorite 5.3911886