WALLIS, C Differentiation and separation of attenuated and virulent polioviruses by adsorption to aluminum salts. [electronic resource] - American journal of hygiene May 1963 - 250-7 p. digital Publication Type: Journal Article ISSN: 0096-5294 Standard No.: 10.1093/oxfordjournals.aje.a120316 doi Subjects--Topical Terms: AdsorptionAluminumAluminum CompoundsEnterovirus C, HumanHumansPoliovirusPoliovirus Vaccine, OralSalts