title: [Research on surface antigens with immunofluorescence on enterobiopsies of patients with hepatitis B].
abstract: ABsAg surface antigen was detected, on enterobiopsies at duodenal level by means of Crosby capsule, in 12 subjects with various types of hepatitis B and in 2 control subjects, by means of immunofluorescence. The antigen was present in the duodenal mucosa of a certain number of subjects with hepatitis: this case-list included subjects with a tendency to relapse or with a poor chronic course notwithstanding the treatment. Some interpretative hypotheses are set forth.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D004386:Duodenum / Q000276:immunology; D005260:Female; D005455:Fluorescent Antibody Technique; D006509:Hepatitis B / Q000276:immunology*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D007413:Intestinal Mucosa / Q000276:immunology*; D008297:Male
chemical_list: D006514:Hepatitis B Surface Antigens
vernacular_title: Ricerca dell'antigene di superficie con immunofluorescenza su enterobiopsie di soggetti affetti da epatite B.