McClung, R.J.: McClung's Handbook of Microscopical Technique for Workers in Animal and Plant Tissues, ed. 3, New York, 1950, Paul B. Hoeber, Inc., pp. 259-260.
2.
Lillie, R.D.: Simplification of the Manufacture of Schiff Reagent for Use in Histochemical Procedures, Stain Technol. 26: 163-165, 1951.
3.
Manly, R.S., and Hodge, H.C.: Density and Refractive Index Studies of Dental Hard Tissues. I. Methods for Separation and Determination of Purity, J. D. Res. 18: 133, 1939.
