title: [The concept of reflux and ulcer disease].
authors.forename: A S
authors.initials: AS
authors.lastname: Shpontak
mesh_terms: D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D006801:Humans; D013276:Stomach Ulcer / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy