Textbook of medicine / edited by James B. Wyngaarden ... [et al.] - 19th edition - Philadelphia : W. B. Saunders, 1992. - 2volume : illustrations ; 29 cm. Simultaneously published in 2 v ISBN: 0721629296 (j. 1) 072162930X (j. 2) Subjects--Topical Terms: Internal medicine.Medicine.