[Verification of diagnosis of the gastric ulcer malignant degeneration].
V V
VV
Ivashchenko
M A
MA
Koĭko
B A
BA
Bogdanov
D002471:Cell Transformation, Neoplastic / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000473:pathology*; D013276:Stomach Ulcer / Q000473:pathology*