pharmaceutical preparations based on Botulinum toxin type A-hemagglutinin complex for treatment of blepharospasm and chronic migraine and for use in cosmetic medicine; pharmaceutical preparations based on hyaluronic acid, namely for hypodermic injections, for treatment of arthrosis and for use in ophtalmic surgery; biological preparations for medical use for the treatment of blepharospasm and chronic migraine and for use in cosmetic medicine; biological preparations for medical use for the tr...