title: In defense of butalbital.
authors.forename: Lawrence
authors.initials: L
authors.lastname: Robbins
mesh_terms: D001463:Barbiturates / Q000008:administration & dosage*; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy*
chemical_list: D001463:Barbiturates