Novel Sequential media for the producction of Central Amertica's firts in vitro priduced Senahol Calvel por P. Koyner, J. Pino, M. Lasso y F. Rodríguez quienes son invetigadores de University of Panamá, Animal Reprouction and Genetic Research Center y Oteima Technological Univertity presentarón la siguiente investigación: