[On the problem of differential x-ray diagnosis of ulcer and ulcerated cancer of the stomach].
D003937:Diagnosis, Differential; D003949:Diagnostic Techniques, Surgical; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*; D013276:Stomach Ulcer / Q000000981:diagnostic imaging*
K voprosu o differentsial'noĭ rentgenodiagnostike iazvy i iz'iazvlennogo raka zheludka.