title: [Botulinum toxin injections for facial rejuvenation].
mesh_terms: D019274:Botulinum Toxins, Type A / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D009465:Neuromuscular Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D015361:Rhytidoplasty / Q000379:methods*; D015595:Skin Aging
chemical_list: D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A