Bibliography

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Filters: Author is Penn,I. and Keyword is Animals  [Clear All Filters]
1996
Penn I. Neoplasia: an example of plasticity of the immune response. Transplant Proc. 1996;28(4):2089-93.
1974
Husberg B, Penn I, Freedman HH. Evaluation of oxisuran as an immunosuppressive agent. Proc Soc Exp Biol Med. 1974;145(2):669-74.