00565nam a22001337a 450000500170000002000240001708200160004110000610005724500370011826000330015530000400018850000200022865001830024820260823123118.0  a9780323775632 (pbk)  a618.92bMAR  aMarcdant, karen J.aRobert M. KliegmanaAbigail M. Schuh  aNelson essentials of pediatrics   aPhiladelphiabElsevierc2023  axv, 829 p.b: ill., Col.,c; 28 cm.  aIncludes index.  aNurdingaPediatricsvInfectious diseasesvBehavioral disordervPediatric nutrition vInjured child vInborn errorsvPediatric nutritionvOncologyvHematologyvOrthopedicvRCN-LHR