TY - JOUR JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 133 LP - 133 DO - 10.1136/jnnp.67.1.133 VL - 67 IS - 1 A2 - , Y1 - 1999/07/01 UR - http://jnnp.bmj.com/content/67/1/133.abstract N2 - Hanna PA, Jankovic J, Vincent A. Comparison of mouse bioassay and immunoprecipation assay for botulinum … ER -