TY - BOOK ED - National Center for Health Statistics U.S. TI - National Hospital Ambulatory Medical Care Survey CY - Hyattsville, Md. PB - U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Center for Health Statistics KW - Ambulatory medical care KW - Utilization KW - Local KW - Medical care surveys KW - Physician services utilization N1 - Description based on: 1992; title from caption (viewed Feb. 27,2009) UR - http://purl.access.gpo.gov/GPO/LPS3741 ER -