title: Histological appearance of lymph nodes of rabbits after thymectomy or appendectomy at birth followed by x-irradiation and injection of antigens.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000941:Antigens; D001062:Appendectomy; D008198:Lymph Nodes / Q000473:pathology* / Q000528:radiation effects; D011817:Rabbits; D011830:Radiation Effects; D013934:Thymectomy
chemical_list: D000941:Antigens