[Information supplied by endoscopy in gastric ulcer. Practical approach].
D001706:Biopsy / Q000379:methods*; D005069:Evaluation Studies as Topic; D005773:Gastroscopy; D006801:Humans; D013276:Stomach Ulcer / Q000175:diagnosis*
Renseignements fournis par l'endoscopie des ulcères gastriques. Conduite pratique