title: National Ambulatory Medical Care Survey: 1991 summary.
abstract: Based on data collected from a national sample of office-based physicians, statistics are presented on the provision and utilization of ambulatory medical care services in physicians' offices during 1991. Ambulatory medical care services are described in terms of patient characteristics, physician practice characteristics, and visit characteristics.
authors.affiliation: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, Hyattsville, Maryland.
authors.forename: S M
authors.initials: SM
authors.lastname: Schappert
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000553:Ambulatory Care / Q000706:statistics & numerical data*; D000554:Ambulatory Care Facilities / Q000706:statistics & numerical data; D002648:Child; D002675:Child, Preschool; D003954:Diagnostic Services / Q000706:statistics & numerical data; D005260:Female; D006306:Health Surveys; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009819:Office Visits / Q000706:statistics & numerical data; D013812:Therapeutics / Q000706:statistics & numerical data; D014481:United States