title: Biochemical characterisation of a serum thymic factor.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001681:Biological Assay; D006728:Hormones / Q000494:pharmacology; D009842:Oligopeptides / Q000097:blood*; D013552:Swine; D013601:T-Lymphocytes / Q000187:drug effects / Q000276:immunology; D013951:Thymus Hormones / Q000097:blood*
chemical_list: D006728:Hormones; D009842:Oligopeptides; D013951:Thymus Hormones