title: Studies on thymus products. 3. Epithelial origin of the serum thymic factor.
mesh_terms: D000818:Animals; D001551:Benz(a)Anthracenes; D046508:Culture Techniques; D004847:Epithelial Cells; D004848:Epithelium / Q000378:metabolism; D005374:Filtration; D007104:Immune Adherence Reaction; D051379:Mice; D013154:Spleen / Q000276:immunology; D013934:Thymectomy; D013945:Thymoma / Q000139:chemically induced; D013949:Thymus Extracts / Q000097:blood / Q000494:pharmacology; D013950:Thymus Gland / Q000033:anatomy & histology / Q000276:immunology* / Q000378:metabolism / Q000637:transplantation; D014184:Transplantation, Homologous
chemical_list: D001551:Benz(a)Anthracenes; D013949:Thymus Extracts