title: Ultrastructure of differentiating cells during thymus histogenesis. A light and electron microscopic study of epithelial and lymphoid cell differentiation during thymus histogenesis in C57 black mice.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002454:Cell Differentiation; D006652:Histological Techniques; D008214:Lymphocytes; D051379:Mice / Q000254:growth & development*; D008854:Microscopy, Electron; D013950:Thymus Gland / Q000166:cytology / Q000196:embryology / Q000254:growth & development*