[Diagnosis and treatment of duodenogastric reflux in aged].
Lazebnik
L
L
D000368:Aged; D004383:Duodenogastric Reflux / Q000175:diagnosis* / Q000628:therapy*; D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000628:therapy; D006356:Heartburn / Q000175:diagnosis / Q000628:therapy; D006801:Humans