Johnson, Ian R. The MRCOG : a guide to the examination / Ian R. Johnson ... [et al.] - 2nd ed. - London : RCOG Press, 2003 - x 64 p. : ill. ; 22 cm. ISBN: 1900364808 RM73.63 Subjects--Topical Terms: Obstetrics--Guideline National Library of Medicine Call No.: WQ18.2 / .J66m 2003 9HUKM