2.3.1.65 bile acid-CoA:amino acid N-acyltransferase gall bladder epithelium - 2.8.2.4 estrone sulfotransferase gall bladder epithelium from from 14 patients operated for symptomatic cholelithiais 3.4.11.7 glutamyl aminopeptidase gall bladder epithelium - 3.4.21.B42 hippostasin gall bladder epithelium expression revealed by immunohistochemistry 4.6.1.1 adenylate cyclase gall bladder epithelium AC5 and AC7