Diet and heartburn.
D004032:Diet / Q000009:adverse effects; D005247:Feeding Behavior; D005260:Female; D006356:Heartburn / Q000178:diet therapy / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000150:complications; D011247:Pregnancy; D012907:Smoking / Q000150:complications