1. The interferon gene family;De Maeyer,1988
2. Iterative weighted regression analysis of bioassays and immunoassays;Gaines Das;Comput. Programs Biomed.,1982
3. European Pharmacopoeia, 2nd edn., 1992. Determination of Water. Fascicule 16, V.3.5.6.
4. Quantification of interferons by anti-viral assays and their standardization;Meager,1987
5. Interferons alpha, beta, and omega;Meager,1998