Ribeiro, M. N. A.; Coelho, J. L. G.; Veras, H. N. H.; Sampaio, J. R. F.; Saraiva, E. M. S.; Santana, W. J. de. THE NEED FOR KNOWLEDGE AND USE OF VACCINES FOR THE MAINTENANCE OF GLOBAL HEALTH AND DEVELOPMENT OF COUNTRIES. Am. In. Mult. J 2020, 5, 84-89.