title: Influence of activity-stress on thymus, spleen and adrenal weights of rats: possibility for an immunodeficiency model.
mesh_terms: D000311:Adrenal Glands / Q000473:pathology*; D000818:Animals; D002940:Circadian Rhythm; D004195:Disease Models, Animal; D007153:Immunologic Deficiency Syndromes / Q000209:etiology* / Q000473:pathology; D009043:Motor Activity / Q000502:physiology*; D009929:Organ Size; D010437:Peptic Ulcer / Q000209:etiology / Q000473:pathology; D051381:Rats; D011919:Rats, Inbred Strains; D013154:Spleen / Q000473:pathology*; D013312:Stress, Physiological / Q000473:pathology*; D013950:Thymus Gland / Q000473:pathology*