[The faces of Botox].
Schulte-Wissermann
Hermann
H
D019274:Botulinum Toxins, Type A / Q000008:administration & dosage*; D005149:Facial Expression; D005152:Facial Muscles / Q000187:drug effects*; D006801:Humans; D007273:Injections, Intramuscular; D015595:Skin Aging / Q000187:drug effects*
D019274:Botulinum Toxins, Type A