[A GREAT BENEFACTOR OF HUMANITY HAS DIED: GASTON RAMON (1886-1963)].
D004168:Diphtheria Toxoid; D049672:History, 19th Century; D049673:History, 20th Century; D006809:Humanities
D004168:Diphtheria Toxoid
DIPHTHERIA TOXOID; OBITUARIES
HA MUERTO UN GRAN BENEFACTOR DE LA HUMANIDAD: GASTON RAMON (1886-1963)