Acute conditions: incidence and associated disability. United States--July 1970-June 1971.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D013223:Statistics as Topic; D014481:United States