Schull, Christopher R. Common medical problems in the tropics : a clear comprehensive guide / Christopher R. Schull. - London : Mcmillan , 1987. - xii,436 p. : ill. ; 25 cm. Includes index. ISBN: 0333419731 (pbk.) Subjects--Topical Terms: Tropical medicine. National Library of Medicine Call No.: WC 680 Sch81c 1987