The fine structure of sarcoid and tuberculous granulomas.
D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008854:Microscopy, Electron; D012507:Sarcoidosis / Q000473:pathology*; D013154:Spleen / Q000473:pathology; D014388:Tuberculosis, Lymph Node / Q000473:pathology*