Some aspects of epidemiology of leprosy.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007918:Leprosy / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D008875:Middle Aged