Staple, R F The effect of acetylethyleneimine upon a strain of inactivated foot-and-mouth disease virus stored at 4 degrees C. [electronic resource] - Archives of virology 1975 - 331-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0304-8608 Standard No.: 10.1007/BF01347973 doi Subjects--Topical Terms: AnimalsAntigens, ViralAphthovirus--drug effectsAziridines--pharmacologyAzirines--pharmacologyCentrifugation, Density GradientChromatographyCold TemperatureDrug StabilityFoot-and-Mouth Disease--prevention & controlGuinea PigsNeutralization TestsThiosulfates--pharmacologyVaccines, Attenuated--standardsViral Vaccines--standards