title: Problems with the leukocyte migration inhibition technique in the study of human tumor immunity.
mesh_terms: D000951:Antigens, Neoplasm; D002464:Cell Migration Inhibition; D002470:Cell Survival; D006801:Humans; D007111:Immunity, Cellular; D007962:Leukocytes; D009369:Neoplasms / Q000276:immunology*
chemical_list: D000951:Antigens, Neoplasm