title: Asthma and gastroesophageal reflux disease: the truth is difficult to define.
authors.forename: J E
authors.initials: JE
authors.lastname: Richter
mesh_terms: D000818:Animals; D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D001249:Asthma / Q000150:complications* / Q000188:drug therapy; D005764:Gastroesophageal Reflux / Q000150:complications* / Q000188:drug therapy; D006801:Humans; D009853:Omeprazole / Q000627:therapeutic use*; D015995:Prevalence
chemical_list: D000897:Anti-Ulcer Agents; D009853:Omeprazole