[Systematic histopathologic study of anal fistuli].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005401:Fissure in Ano / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Studio istopatologico sistematico sulle fistole anali.