Marcdante, Karen J Nelson essentials of pediatrics By Karen J. Marcdante, Robert M. Kliegman, Hal B. Jenson [and] Richard E. Behrman - 6th ed. - Philadelphia: Saunders Elsevier 2011 - xix, 831p.: ill. ISBN: 9780808924210 Subjects--Topical Terms: PEDIATRICS LC Class. No.: RJ 45 Nel