title: Timolol in migraine prophylaxis.
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008881:Migraine Disorders / Q000517:prevention & control*; D011412:Propanolamines / Q000627:therapeutic use*; D013999:Timolol / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D011412:Propanolamines; D013999:Timolol