[Preliminary studies on first strain of poliomyelitis virus isolated in Mexico] Published on 1952-06-302024-09-01 Journal: Gaceta médica de México [저자] A VELASCO ZIMBRON, E PIZARRO SUAREZ Y GAMBA, M RAMIREZ VALENZUELA [Category] 폴리오, Pubmed URL [Article Type] article [Source] pubmed All Keywords