title: [The effect of swimming training on immunity between old and young rats].
authors.forename: Jian-chun
authors.initials: JC
authors.lastname: Yin
mesh_terms: D000367:Age Factors; D000375:Aging / Q000276:immunology* / Q000502:physiology; D000818:Animals; D008213:Lymphocyte Activation / Q000276:immunology*; D008297:Male; D010805:Physical Conditioning, Animal / Q000502:physiology*; D011897:Random Allocation; D051381:Rats; D017207:Rats, Sprague-Dawley; D013550:Swimming / Q000502:physiology; D013950:Thymus Gland / Q000276:immunology*