title: Identification and isolation of a thrombocytopoietic thymic factor.
mesh_terms: D000818:Animals; D001792:Blood Platelets; D002417:Cattle; D006410:Hematopoiesis / Q000187:drug effects; D051379:Mice; D013256:Steroids / Q000302:isolation & purification / Q000494:pharmacology; D013949:Thymus Extracts / Q000494:pharmacology; D013950:Thymus Gland / Q000502:physiology*; D013951:Thymus Hormones / Q000494:pharmacology
chemical_list: D013256:Steroids; D013949:Thymus Extracts; D013951:Thymus Hormones