Nelson Textbook of Pediatrics/ Robert M. Kliegman... [et al.] - Twenty second edition - Philadelphia : Elsevier, 2025. - 4472 pages Includes bibliographical references and index. ISBN: 9780323883009 9780323883009 LCCN: 98050604 Subjects--Topical Terms: Pediatrics LC Class. No.: RJ 45 / .N4 2025