title: [Enhancement, by addition of diethylaminoethyl-dextran, of the infectivity of ribonucleic acid from foot-and-mouth disease virus].
mesh_terms: D000818:Animals; D005537:Aphthovirus; D046508:Culture Techniques; D003911:Dextrans; D007668:Kidney; D012328:RNA Viruses / Q000472:pathogenicity*; D013552:Swine; D014774:Virulence
chemical_list: D003911:Dextrans
vernacular_title: Augmentation du pouvoir infectant de l'acide ribonucléique du virus de la fièvre aphteuse par addition de diéthylaminoéthyl-dextran.