title: Heartburn of pregnancy.
mesh_terms: D004943:Esophagogastric Junction / Q000502:physiology; D005260:Female; D005755:Gastrins / Q000502:physiology; D006356:Heartburn / Q000209:etiology; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications
chemical_list: D005755:Gastrins