@misc{indiciae7b6eb4ee7bcc, title = {Helicobacter pylori: current status.}, author = {D Y Graham and M F Go}, year = {1993}, doi = {10.1016/0016-5085(93)90038-e}, url = {https://pubmed.ncbi.nlm.nih.gov/8514046/}, note = {Source identifier: 8514046} }