title: Effects of immunization, adult thymectomy and irradiation on Axolotl spleen lymphocytes: discontinuous Ficoll density gradients analysis.
mesh_terms: D000557:Ambystoma / Q000276:immunology*; D000818:Animals; D002469:Cell Separation; D002499:Centrifugation, Density Gradient; D007114:Immunization; D007958:Leukocyte Count; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology / Q000528:radiation effects; D008934:Mitogens; D013934:Thymectomy
chemical_list: D008934:Mitogens