title: [Immunohistochemical study of ductular proliferation in patients with chronic severe hepatitis].
authors.affiliation: Institute of Infectious Diseases, Southwest Hospital, Third Military Medical University, Chongqing 400038, China.
authors.forename: Yao-kai
authors.initials: YK
authors.lastname: Chen
authors.forename: Yu-ming
authors.initials: YM
authors.lastname: Wang
authors.forename: Song
authors.initials: S
authors.lastname: Lang
authors.forename: Yu-song
authors.initials: YS
authors.lastname: Yin
authors.forename: Jun-gang
authors.initials: JG
authors.lastname: Li
mesh_terms: D000328:Adult; D000943:Antigens, Differentiation / Q000032:analysis; D001653:Bile Ducts, Intrahepatic / Q000473:pathology*; D002455:Cell Division; D006521:Hepatitis, Chronic / Q000378:metabolism / Q000473:pathology*; D022781:Hepatocytes / Q000473:pathology; D006801:Humans; D007150:Immunohistochemistry; D053552:Keratin-7; D007633:Keratins / Q000032:analysis; D008115:Liver Regeneration; D008297:Male; D008875:Middle Aged
chemical_list: D000943:Antigens, Differentiation; C507497:KRT7 protein, human; D053552:Keratin-7; C115011:oval cell marker OV-6; D007633:Keratins