["Fourth Perugia Quadrennial International Conference on Cancer" in Perugia, Italy from June 26 to July 1, 1969].
D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D002051:Burkitt Lymphoma / Q000276:immunology; D003226:Congresses as Topic; D006801:Humans; D007165:Immunosuppression Therapy; D007558:Italy; D007942:Leukemia, Experimental / Q000276:immunology; D051379:Mice; D009369:Neoplasms / Q000276:immunology / Q000382:microbiology; D009858:Oncogenic Viruses / Q000302:isolation & purification; D051381:Rats
"Fourth Perugia Quadrennial International Conference on Cancer" in Perugia, Italien von 26.6. bis 1.7.1969.