Li, Ming-Feng A Candidate Oral Vaccine to Helicobacter pylori Fusion Protein of HspA and CtxB. [electronic resource] - Sheng wu hua xue yu sheng wu wu li xue bao Acta biochimica et biophysica Sinica 2001 - 360-364 p. digital Publication Type: Journal Article ISSN: 0582-9879