1. Hæmolytic Activity of Colloidal Silica
2. Allison, A. C. 1973. Experimental Methods—Cell and Tissue Culture: Effects of Asbestos Particles on Macrophages, Mesothelial Cells and Fibroblasts. Biological Effects of Asbestos. I. ARC Conference. 1973. pp.89–93. Vol. 8, pp. P. Bogovski, J.C. Gilson, V. Timbrell, and Wagner J.C., Eds.