title: [Coloring agents in digestive endoscopy].
mesh_terms: D004396:Coloring Agents; D004724:Endoscopy; D004945:Esophagoscopy; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans; D012812:Sigmoidoscopy
chemical_list: D004396:Coloring Agents
vernacular_title: Colorantes en endoscopia digestiva