THE ORGANIZED EPITHELIOID CELL GRANULOMA:   DIFFERENTIATION OF ALLERGIC (ZIRCONIUM) FROM COLLOIDAL (SILICA) TYPES.
D002454:Cell Differentiation; D015622:Epithelioid Cells; D006099:Granuloma; D006801:Humans; D007249:Inflammation; D010336:Pathology; D012507:Sarcoidosis; D012822:Silicon Dioxide; D015040:Zirconium
D012822:Silicon Dioxide; D015040:Zirconium
GRANULOMA; INFLAMMATION; PATHOLOGY; SARCOIDOSIS; SILICA; ZIRCONIUM