Trends in the epidemiology   of leprosy--Viet Nam,   1983-2006.
D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D007918:Leprosy / Q000453:epidemiology* / Q000517:prevention & control; D008297:Male; D015995:Prevalence; D014744:Vietnam / Q000453:epidemiology