303,380 EMERGING Emerging strategies in Parkinsons disease : [this symposium was held in Chicago on March 24, 1990] / Harold L. Klawans suppl. ed. ; the meeting and this supplement were made possible by an educational grant from Somerset Pharmaceuticals. - Duluth : Edgell Communications Inc., 1990. - 76 s. : wykr. ; 28 cm (Neurology, ISSN 0028-3878 ; vol. 40 nr 10, suppl.3)