Feldmann, M., Fischer, A., Zanders, E., & Beverley, P. (1982). Genetically restricted and unrestricted antigen specific helper factors.
Lua i Stíl Chicago (17ú heag.)Feldmann, M., A. Fischer, E. Zanders, agus P. Beverley. Genetically Restricted and Unrestricted Antigen Specific Helper Factors. 1982.
Lua MLA (9ú heag.)Feldmann, M., et al. Genetically Restricted and Unrestricted Antigen Specific Helper Factors. 1982.
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