[Problems related to gastric intubation].
D000126:Achlorhydria / Q000175:diagnosis*; D013505:Digestive System Surgical Procedures; D006801:Humans; D006851:Hydrochloric Acid / Q000628:therapy*; D007440:Intubation; D010437:Peptic Ulcer / Q000628:therapy*; D013274:Stomach Neoplasms / Q000628:therapy*
D006851:Hydrochloric Acid
ACHYLIA GASTRICA/diagnosis; HYDROCHLORIC ACID/therapy; PEPTIC ULCER/therapy; STOMACH NEOPLASMS/therapy