00844nam 2200169z- 450 9910712342103321(CKB)5470000002492712(EXLCZ)99547000000249271220230509c1978uuuu -u- -engAmbulatory care utilization patterns of children and young adults : National Ambulatory Medical Care Survey, United States, January-December 1975Hyattsville, MdU.S. Department of Health, Education, and Welfare, Public Health Service, National Center for Health StatisticsAmbulatory care utilization patterns of children and young adults BOOK9910712342103321Ambulatory care utilization patterns of children and young adults : National Ambulatory Medical Care Survey, United States, January-December 19753302724UNINA