Kumar, Geeta. Early pregnancy issues for the MRCOG and beyond / Geeta Kumar and Bidyut Kumar. - London : RCOG Press, 2011. - xi, 127 p. : ill. ; 22 cm. - MRCOG and beyond series . - MRCOG and beyond series. . Includes bibliographical references and index. ISBN: 9781906985455 RM154.38 Subjects--Topical Terms: Fetal diseases.Pregnancy complications.Embryonic Development.Fetal Development.