Merioua MA, Andre LJ, Zerdani S, Dahmane MA, Bounedjar H, Hartani M: [A modern method of study of gastric acidity in gastroduodenal ulcer: endoradiosound or Heidelberg's capsule].
D004381:Duodenal Ulcer / Q000503:physiopathology*; D005745:Gastric Acidity Determination; D006801:Humans; D007441:Intubation, Gastrointestinal; D008722:Methods; D011845:Radio; D013276:Stomach Ulcer / Q000503:physiopathology*
"Une méthode moderne d'étude de l'acidité gastrique dans les ulcères gastro-duodénaux: l'endoradiosonde ou capsule de Heideberg".