Leprosy in the United States, 1971-1973.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005006:Ethnicity; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007918:Leprosy / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011647:Puerto Rico; D014481:United States