Nelson essentials of pediatrics / Essentials of pediatrics. [edited by] Richard E. Behrman, Robert M. Kliegman. - 4th ed. - Philadelphia : W.B. Saunders Co., c2002. - xiv, 958 p. : ill. (some col.) ; 26 cm. includes index. Includes bibliographical references. ISBN: 0721694063 (pbk.) Subjects--Topical Terms: Pediatrics.Pediatrics. LC Class. No.: RJ45 / NEL