Mesothelioma News Subchronic inhalation exposure of rats to Libby amphibole and amosite … By Mesothelioma News July 12, 2013 July 12, 2013 Mesothelioma News Willson, G., D. Dodd, K. Roberts, H. Wall, J. Cyphert, A. Jarabek, AND S. Gavett. Subchronic inhalation exposure of rats to Libby amphibole and amosite … Asbestos Roofing Material Delays Demolition of Town Eyesore