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Developments in Biological Standardization|January 1, 1975
Standardization of allergens by an improved skin-testing techniqueR VoorhorstDevelopments in Biological Standardization|January 1, 1979
Use of a new bead microcarrier for the culture of anchorage dependent cells in pseudo suspensionD H Lewis, S A VolkersDevelopments in Biological Standardization|January 1, 1979
Biochemical aspects of muscle differentiation as analyzed by in vitro cultivation techniquesF Gros, N Affara, M E Buckingham, et al.Developments in Biological Standardization|January 1, 1975
Studies on parainfluenza-3 virus neuraminidaseB Morein, S Höglund, R BergmanDevelopments in Biological Standardization|January 1, 1985
Long term cultivation of Namalva cells for interferon production: stable cytogenetic markers for identification of cells in spite of drastic chromosomal variationF Wurm, G Polastri, J Hilfenhaus, et al.Developments in Biological Standardization|January 1, 1985
A serum-free growth of a human hepatoma cell line as a tool for hepatocarcinogenesis and virus gene expressionP Bagnarelli, M Brugia, M ClementiDevelopments in Biological Standardization|January 1, 1986
Use of the single radial immunodiffusion test as a replacement for the NIH mouse potency test for rabies vaccineE A Fitzgerald, C F NeedyDevelopments in Biological Standardization|January 1, 1986
Quantitative methods in the tuberculosis epidemiology and in the evaluation of BCG vaccination programsL LugosiDevelopments in Biological Standardization|January 1, 1986
Cancer precursors and their control by BCGS R RosenthalDevelopments in Biological Standardization|January 1, 1982
Marek's disease--survey on vaccination failuresA ZanellaPageof 220