Phylogenetic studies on the immune response. 3. Autoradiographic studies on the lymphoid system of the Australian echidna Tachyglossus aculeatus.
D000818:Animals; D000941:Antigens; D001065:Appendix / Q000276:immunology; D001345:Autoradiography; D002247:Carbon Isotopes; D005260:Female; D005407:Flagella; D007108:Immune Tolerance; D007456:Iodine Isotopes; D008198:Lymph Nodes / Q000166:cytology / Q000276:immunology*; D008221:Lymphoid Tissue / Q000276:immunology*; D008297:Male; D008322:Mammals; D012475:Salmonella; D013154:Spleen / Q000276:immunology; D013936:Thymidine; D013950:Thymus Gland / Q000276:immunology; D014316:Tritium
D000941:Antigens; D002247:Carbon Isotopes; D007456:Iodine Isotopes; D014316:Tritium; D013936:Thymidine