title: Treatment of blepharospasm with botulinum A toxin.
mesh_terms: D000328:Adult; D000368:Aged; D001764:Blepharospasm / Q000188:drug therapy*; D001905:Botulinum Toxins / Q000627:therapeutic use*; D005141:Eyelid Diseases / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors
chemical_list: D001905:Botulinum Toxins