Leif R C Schultz J. (1975). Critical factors in cancer immunology. Academic press inc.
Chicago Edition CitationLeif R C Schultz J. Critical Factors in Cancer Immunology. Academic press inc, 1975.
MLA Edition CitationLeif R C Schultz J. Critical Factors in Cancer Immunology. Academic press inc, 1975.
Warning: These citations may not always be 100% accurate.