title: Preliminary experience with botulinum toxin type B in hyperkinetic facial lines.
authors: Alexander L
authors: AL
authors: Ramirez
authors: Jay
authors: J
authors: Reeck
authors: Corey S
authors: CS
authors: Maas
mesh_terms: D000328:Adult; D001905:Botulinum Toxins / Q000008:administration & dosage*; D019274:Botulinum Toxins, Type A; D004954:Esthetics; D005145:Face / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D015595:Skin Aging; D013997:Time Factors
chemical_list: C096323:rimabotulinumtoxinB; D001905:Botulinum Toxins; D019274:Botulinum Toxins, Type A