The abnormal differentiation of the T-lymphoid system in the congenitally athymic (nude) mouse.
D000302:Adrenal Cortex / Q000166:cytology; D000818:Animals; D002454:Cell Differentiation; D006412:Hematopoietic Stem Cells / Q000166:cytology; D007153:Immunologic Deficiency Syndromes / Q000209:etiology; D008221:Lymphoid Tissue / Q000166:cytology; D051379:Mice; D008819:Mice, Nude; D013601:T-Lymphocytes / Q000166:cytology* / Q000276:immunology; D013950:Thymus Gland / Q000166:cytology