title: Cell-mediated immunity in patients with polychlorinated biphenyl poisoning.
mesh_terms: D002464:Cell Migration Inhibition; D006801:Humans; D006968:Hypersensitivity, Delayed; D007111:Immunity, Cellular / Q000187:drug effects*; D008213:Lymphocyte Activation / Q000187:drug effects; D011078:Polychlorinated Biphenyls / Q000097:blood / Q000506:poisoning*; D014374:Tuberculin Test
chemical_list: D011078:Polychlorinated Biphenyls