[Clinicostatistical remarks on 1321 for gastroduodenal ulcer].
D001699:Biometry; D005743:Gastrectomy / Q000706:statistics & numerical data*; D006801:Humans; D010437:Peptic Ulcer
GASTRECTOMY/statistics
Considerazioni clinicostatistiche su 1321 resezioni per ulcera gastro-duodenale.