| Reference |
W. Windig, J.R. Haverkamp and A.L. Wezel: Control on the Absence of DEAE-Polysaccharides in DEAE-Sephadex Purified Poliovirus Suspension by Pyrolysis Mass Spectrometry. In: Reasesment of Inactivated Poliomyelitis Vaccine /ed. S. Karger, Develop. Biol. Standard, 1980. - pp. 169-177 |
