Botulinum toxin and dystonias.
D001764:Blepharospasm / Q000188:drug therapy; D001905:Botulinum Toxins / Q000009:adverse effects / Q000627:therapeutic use*; D004421:Dystonia / Q000188:drug therapy*; D005152:Facial Muscles; D006801:Humans; D013035:Spasm / Q000188:drug therapy
D001905:Botulinum Toxins