Estudios sericos e inmunologicos en linfomas. IV. Cultivo de linfocitos perifericos: evolucion espontanea y accion de la fitohemaglutinina y de extractos ganglionares autologos

[Serous and immunologic studies in lymphoma. IV. Cultivation of peripheral lymphocytes: spontaneous development and action of phytohemagglutinin and of autologous lymph node extracts]