title: Morphological characteristics of changes in the lymphoid tissue after allografting.
mesh_terms: D000818:Animals; D001065:Appendix / Q000276:immunology; D003106:Colon / Q000276:immunology; D008198:Lymph Nodes / Q000276:immunology; D008221:Lymphoid Tissue / Q000276:immunology*; D008643:Mesentery / Q000276:immunology; D008854:Microscopy, Electron; D009130:Muscle, Smooth / Q000276:immunology; D011817:Rabbits; D016038:Skin Transplantation; D013154:Spleen / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology; D013997:Time Factors; D014181:Transplantation Immunology; D014184:Transplantation, Homologous