| Authors: |
Pentón-Rol G; Clinical Trials Division, Center for Biological Research, Havana, Cuba., Cervantes-Llanos M; Clinical Trials Division, Center for Biological Research, Havana, Cuba., Martínez-Sánchez G; Center for Research and Biological Evaluations, Institute of Pharmacy and Food Sciences, University of Havana, Havana, Cuba., Cabrera-Gómez JA; International Center of Neurological Restoration, Havana, Cuba., Valenzuela-Silva CM; Clinical Trials Division, Center for Biological Research, Havana, Cuba., Ramírez-Nuñez O; Center for Research and Biological Evaluations, Institute of Pharmacy and Food Sciences, University of Havana, Havana, Cuba., Casanova-Orta M; Center for Research and Biological Evaluations, Institute of Pharmacy and Food Sciences, University of Havana, Havana, Cuba., Robinson-Agramonte MA; International Center of Neurological Restoration, Havana, Cuba., Lopategui-Cabezas I; Higher Institute of Medical Sciences 'Victoria de Girón', Havana, Cuba., López-Saura PA; Clinical Trials Division, Center for Biological Research, Havana, Cuba. |