Feldmann, M., Fischer, A., Zanders, E., & Beverley, P. (1982). Genetically restricted and unrestricted antigen specific helper factors.
芝加哥风格引文Feldmann, M., A. Fischer, E. Zanders, 与 P. Beverley. Genetically Restricted and Unrestricted Antigen Specific Helper Factors. 1982.
MLA引文Feldmann, M., et al. Genetically Restricted and Unrestricted Antigen Specific Helper Factors. 1982.
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