TY - BOOK AU - Sperling,M. TI - Pediatric endocrinology SN - 0721695396 AV - RJ418 .P42 2002 U1 - 618.92/4 21 PY - 2002/// CY - Philadelphia PB - Saunders KW - Pediatric endocrinology KW - Endocrine Diseases KW - Child KW - Infant N1 - Includes bibilographical references and index ER -