TY  - BOOK
AU  - Nelson,Waldo E.
AU  - Behrman,Richard E.
AU  - Kliegman,Robert
TI  - Nelson essentials of pediatrics
SN  - 0721622291
PY  - 1990///
CY  - Philadelphia
PB  - W. B. Saunders
KW  - Pediatrics
N1  - Briefer and updated version of: Nelson textbook of pediatrics, 1987
ER  -