@article{oai:nagasaki-u.repo.nii.ac.jp:00021833,
 author = {Ohe, Hisakuni and Itoh, Shigehiko and Tokuyama, Noboru and Soeda, Osamu and Okada, Daikiti and Lin, Souei and Akamine, Shinji and Tujino, Naoyuki},
 issue = {1-4},
 journal = {Acta medica Nagasakiensia},
 month = {Oct},
 note = {Acta medica Nagasakiensia. 1988, 33(1-4), p.174-178},
 pages = {174--178},
 title = {A Study of Gastric Ulcer and Cancer Perforation},
 volume = {33},
 year = {1988}
}