title: A clinical retrospective and a double-blind study of betamethasone in severe closed brain injuries [proceedings].
mesh_terms: D001623:Betamethasone / Q000627:therapeutic use*; D001930:Brain Injuries / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005069:Evaluation Studies as Topic; D006801:Humans; D012189:Retrospective Studies
chemical_list: D001623:Betamethasone