title: [A factor regulating thymus activity].
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D007106:Immune Sera / Q000276:immunology; D007114:Immunization; D007166:Immunosuppressive Agents / Q000276:immunology* / Q000302:isolation & purification; D008198:Lymph Nodes / Q000276:immunology; D051379:Mice; D008808:Mice, Inbred CBA; D009132:Muscles / Q000276:immunology; D009928:Organ Specificity; D013154:Spleen / Q000276:immunology; D013935:Thymic Factor, Circulating / Q000276:immunology* / Q000302:isolation & purification; D013950:Thymus Gland / Q000276:immunology*; D013951:Thymus Hormones / Q000276:immunology*
chemical_list: D007106:Immune Sera; D007166:Immunosuppressive Agents; D013951:Thymus Hormones; D013935:Thymic Factor, Circulating
vernacular_title: Faktor, reguliruiushchiĭ aktivnost' timusa.