title: Development and regeneration of the thymus: the epithelial origin of the lymphocytes in the thymus of the mouse and chick.
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000254:growth & development; D002455:Cell Division; D002466:Cell Nucleolus; D002467:Cell Nucleus; D002642:Chick Embryo; D002843:Chromatin; D003593:Cytoplasm; D003896:Desmosomes; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D006056:Golgi Apparatus; D051379:Mice / Q000196:embryology; D008928:Mitochondria; D008938:Mitosis; D010280:Parathyroid Glands / Q000196:embryology / Q000254:growth & development; D010761:Phosphorus Radioisotopes; D011132:Polyribosomes; D012038:Regeneration; D012159:Reticulum / Q000166:cytology; D012270:Ribosomes; D013601:T-Lymphocytes / Q000166:cytology*; D013623:Tail; D013950:Thymus Gland / Q000166:cytology / Q000196:embryology / Q000254:growth & development* / Q000502:physiology
chemical_list: D002843:Chromatin; D010761:Phosphorus Radioisotopes