Estimating the demand for medical care.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000553:Ambulatory Care; D002648:Child; D002662:Child Health Services / Q000600:supply & distribution; D002675:Child, Preschool; D003201:Computers; D005260:Female; D006760:Hospitalization; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007902:Length of Stay; D008875:Middle Aged; D008962:Models, Theoretical; D010548:Personal Health Services / Q000600:supply & distribution*; D011247:Pregnancy; D013223:Statistics as Topic; D013997:Time Factors; D014481:United States