SYMPOSIUM 520,409 Symposium on the Therapeutic Use of the Anticonvulsant Ro 5-4023 /Clonazepam/ in Different Forms of Epilepsy.Copenhagen 26th May 1972. Ed. Mogens Lund. Organized by the Danish Society of Epilepsy/President:Mogens Lund/,and sponsored by F. Hoffmann-La Roche and Co. Ltd., Basle, Switzerland. Copenhagen 1973 Munksgaard 8° s. 143, nlb. 2, tabl. 8, ilustr. Acta Neurologica Scandinavica, suppl. 53.