2 results for “Reaction Department”
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Medical study · Medical research · 1985
An assessment of the fibrogenic potential of very short 4T30 chrysotile by intratracheal instillation in rats
…structure, and surface charge, the lung tissue reaction differed considerably. Lungs of animals exposed to UICC chrysotile B showed significant pathological alterations as early as 7 days following treatment. The lesions were localized in and around…
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Medical study · Medical research · 1989
Rat lung reactivity to natural and man-made fibrous silicates following short-term exposure
…more significantly to attapulgite and Fiberfrax although the tissue reaction differed considerably for these two materials. While attapulgite, at doses up to 10 mg caused minimal reactions characterized by mononuclear cell infiltration mainly in the alveolar…