Textbook of medicine / [edited by] Cecil, Russel L., James B. Wyngaarden and Lloyd H. Smith. - 18th ed. - Philadelphia : Saunders, 1988. - xxxiv, 1203 p. : ill. (some col.) ; 29 cm. Includes index. Published simultaneously as 1 v. and as a 2 v. set. Includes bibliographical references. ISBN: 0721618499 (hbk.) Subjects--Topical Terms: Internal medicine.Medicine.