[Value of upper digestive system endoscopy in preliminary investigations in tropical practice].
D004066:Digestive System Diseases / Q000175:diagnosis*; D004384:Duodenoscopy; D004630:Emergencies; D004945:Esophagoscopy; D005773:Gastroscopy; D006801:Humans; D014330:Tropical Medicine
Intérêts de l'endoscopie digestive haute de première intention en pratique tropicale.