title: The thymus in the aging individual. II. Thymic epithelial function in vitro in aging and in thymus pathology.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D002478:Cells, Cultured; D002648:Child; D002675:Child, Preschool; D004848:Epithelium; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007223:Infant; D051379:Mice; D003012:Microbial Collagenase / Q000494:pharmacology; D008875:Middle Aged; D013935:Thymic Factor, Circulating / Q000502:physiology*; D013950:Thymus Gland / Q000166:cytology / Q000276:immunology* / Q000473:pathology*; D013951:Thymus Hormones / Q000502:physiology*
chemical_list: D013951:Thymus Hormones; D013935:Thymic Factor, Circulating; D003012:Microbial Collagenase