[Harmlessness and immunogenic power of aphthous virus attenuated by passages in tissue cultures].
D000818:Animals; D000906:Antibodies / Q000032:analysis; D000937:Antigen-Antibody Reactions; D002417:Cattle
D000906:Antibodies
Innocuité et pouvoir immunogène des virus aphteux atténués par passages en cultures de tissus.