Effect of in vitro cadmium exposure on natural killer (NK) cells of catfish, Ictalurus melas

cadmio cadmium cells cellule cytotoxicity ictalurus immunity immunologie immunology immunosuppression in vitro experimentation inmunidad linfocitos lymphocyte lymphocytes pollution pollution de l'eau substance toxique toxic substances toxicidad toxicity toxicologia toxicologie toxicology toxinas toxine toxins water pollution