[Epidemiology of gastric and duodenal peptic ulcers in some regions of the Georgian SSR].
D004381:Duodenal Ulcer / Q000453:epidemiology*; D005260:Female; D005846:Georgia (Republic); D006801:Humans; D008297:Male; D013276:Stomach Ulcer / Q000453:epidemiology*
K épidemiologii iazvennoĭ bolezni zheludka i dvenadtsatiperstnoĭ kishki v nekotorykh raĭonakh Gurzinskoĭ SS.