title: On call. I've been told that vitamins can prevent headaches. Is it true - and if so, what should I take?
authors.forename: H B
authors.initials: HB
authors.lastname: Simon
mesh_terms: D006261:Headache / Q000517:prevention & control*; D006801:Humans; D008881:Migraine Disorders / Q000517:prevention & control*; D012256:Riboflavin / Q000627:therapeutic use*; D014815:Vitamins / Q000627:therapeutic use*
chemical_list: D014815:Vitamins; D012256:Riboflavin