TY - BOOK AU - Haller,Jack O AU - Schneider,Morton TI - Pediatric ultrasound SN - 0815141076 PY - 1980/// CY - Chicago PB - Year Book Medical Pub. KW - Children KW - Diseases KW - Diagnosis KW - Diagnosis, Ultrasonic KW - In infancy and childhood KW - Ultrasonics KW - Diagnostic use ER -