Clinical profile of kala-azar in north Bihar.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007194:India; D007898:Leishmaniasis, Visceral / Q000453:epidemiology / Q000503:physiopathology*; D008297:Male