Selection of attenuated poliovirus from virulent suspensions by heating in aluminum chloride.
D000077410:Aluminum Chloride; D017607:Aluminum Compounds; D002712:Chlorides; D006361:Heating; D017955:Poliovirus; D013535:Suspensions; D014776:Virus Cultivation
D017607:Aluminum Compounds; D002712:Chlorides; D013535:Suspensions; D000077410:Aluminum Chloride
POLIOVIRUS; VIRUS CULTIVATION