Hospital utilization and elective surgery on the Navajo Indian reservation.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006297:Health Services Accessibility; D006301:Health Services Needs and Demand; D006764:Hospitals, Community / Q000706:statistics & numerical data*; D006801:Humans; D007198:Indians, North American; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D009017:Morbidity; D011247:Pregnancy; D013514:Surgical Procedures, Operative; D014481:United States