title: Anal dilatation versus rubber band ligation for internal hemorrhoids. Method of treatment in outpatients.
mesh_terms: D000328:Adult; D000368:Aged; D001003:Anal Canal; D004106:Dilatation; D005260:Female; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods; D008875:Middle Aged; D012408:Rubber
chemical_list: D012408:Rubber