Hospitalization of persons under 65 years of age. United States, 1980-81.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004522:Educational Status; D005260:Female; D006304:Health Status; D006306:Health Surveys; D006761:Hospitals / Q000706:statistics & numerical data*; D006801:Humans; D007182:Income; D007223:Infant; D007350:Insurance, Hospitalization; D007902:Length of Stay / Q000639:trends; D008297:Male; D008875:Middle Aged; D009790:Occupations; D010359:Patient Readmission / Q000639:trends; D044469:Racial Groups; D012737:Sex Factors; D014481:United States