Do macrophages destroy nascent tumors?
D000818:Animals; D006084:Graft Rejection; D006801:Humans; D007109:Immunity; D007165:Immunosuppression Therapy; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology*; D008954:Models, Biological; D009369:Neoplasms / Q000276:immunology*