Davidson's principles and practice of medicine : a textbook for students and doctors / [edited by] Christopher R. W. Edwards and Ian A. D. Boucher - 16th ed. - Edinburgh : Churchill Livingstone, 1991 - 1032 p. : ill. ; 25 cm. ISBN: 0443044821 Subjects--Topical Terms: Medicine National Library of Medicine Call No.: WB100 / .D252p 1991 9