[Comparison of results obtained by gastroscopic and roentgenological examinations in stomach ulcers].
D005773:Gastroscopy; D006801:Humans; D010808:Physical Examination; D013270:Stomach; D013276:Stomach Ulcer; D014456:Ulcer; D014965:X-Rays
GASTROSCOPY/compared with x-ray examination; STOMACH/ulcer, examinations
Sravnenie rezultatov gastroskopicheskogo i rentgenologicheskogo issledovaniia pri iazve zheludka.