title: A thymus-dependent serum factor induces maturation of thymocytes as evaluated by graft-versus-host reaction.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002470:Cell Survival; D000242:Cyclic AMP / Q000096:biosynthesis; D004306:Dose-Response Relationship, Immunologic; D005260:Female; D006087:Graft vs Host Reaction; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D013601:T-Lymphocytes / Q000166:cytology*; D013935:Thymic Factor, Circulating / Q000494:pharmacology*; D013951:Thymus Hormones / Q000494:pharmacology*
chemical_list: D013951:Thymus Hormones; D013935:Thymic Factor, Circulating; D000242:Cyclic AMP