Toskes, Philip P. Digestive system : disease, diagnosis, treatment / by Philip P. Toskes - Maryland : Robert J. Brady, 1975 - 111 p. : ill. ; 28 cm. ISBN: 0876180632 Subjects--Topical Terms: Digestive systemDigestive system diseases--Diagnosis National Library of Medicine Call No.: WI100 / .T714d 1975 9