[Treatment of perforated peptic ulcers of the stomach and duodenum in a district hospital].
D004386:Duodenum; D006767:Hospitals, District; D006801:Humans; D010439:Peptic Ulcer Perforation
PEPTIC ULCER/perforation
Lechenie probodnykh iazv zheludka i dvenadtsatiperstnoi kishki v usloviiakh raionnoi bol'nitsy.