On the problem of antigenic simplification of some tumours in man.
D000941:Antigens; D006801:Humans; D007106:Immune Sera; D007938:Leukemia; D008175:Lung Neoplasms; D008297:Male; D009369:Neoplasms; D013160:Splenic Neoplasms; D013274:Stomach Neoplasms
D000941:Antigens; D007106:Immune Sera
ANTIGENS; IMMUNE SERUMS; LEUKEMIA; LUNG NEOPLASMS; SPLENIC NEOPLASMS; STOMACH NEOPLASMS