[The negative binomial distribution of acute schistosomiasis patients].
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008433:Mathematics; D011336:Probability; D012554:Schistosomiasis japonica / Q000453:epidemiology*