Partial reactivation of impaired immune competence in aged mice by synthetic thymus factors.
D000375:Aging; D000818:Animals; D000917:Antibody Formation / Q000187:drug effects; D005260:Female; D051379:Mice; D008970:Molecular Weight; D013946:Thymopoietins / Q000494:pharmacology; D013950:Thymus Gland / Q000276:immunology*; D013951:Thymus Hormones / Q000494:pharmacology*
D013946:Thymopoietins; D013951:Thymus Hormones