Does the poor immunological reactivity of the thymus really depend on the vascular barrier of Marshall and White?
D000818:Animals; D000917:Antibody Formation; D001412:Bacillus subtilis; D003348:Cortisone; D005260:Female; D006168:Guinea Pigs; D007153:Immunologic Deficiency Syndromes / Q000209:etiology; D008264:Macrophages / Q000166:cytology / Q000276:immunology; D008297:Male; D011817:Rabbits; D051381:Rats; D013194:Staining and Labeling; D013950:Thymus Gland / Q000098:blood supply / Q000166:cytology / Q000276:immunology*; D014343:Trypan Blue
D014343:Trypan Blue; D003348:Cortisone