title: Replacing the animal testing of botulinum toxin: time to smooth out the wrinkles.
authors.forename: Michael
authors.initials: M
authors.lastname: Balls
mesh_terms: D000826:Animal Testing Alternatives; D000818:Animals; D001905:Botulinum Toxins / Q000627:therapeutic use / Q000633:toxicity*; D006801:Humans; D007928:Lethal Dose 50; D015595:Skin Aging / Q000187:drug effects*
chemical_list: D001905:Botulinum Toxins