Langman, Jan. Langman's medical embryology / original illustrations by Jill Leland. - 7th ed. - Baltimore : Williams & Wilkins, c1995. - xi, 460 p. : ill. (some col.) ; 23 cm. Includes bibliographical references and index. ISBN: 068307489X Subjects--Topical Terms: Embryology. Human.Abnormalities, Human--Genetic aspects.Abnormalities.Embryology. LC Class. No.: QM 601 / .L36 1995 Dewey Class. No.: 612.6/4