Studies on the mechanism of immunological enhancement of tumor homografts. I. Specificity of immunological enhancement.
D064591:Allografts; D000937:Antigen-Antibody Reactions; D009369:Neoplasms; D012509:Sarcoma; D012513:Sarcoma, Experimental; D012680:Sensitivity and Specificity; D014184:Transplantation, Homologous
ANTIGEN-ANTIBODY REACTIONS; SARCOMA, EXPERIMENTAL