References
- Conn H. J., Darrow Mary A. Methods for Connective Tissue. Leaflet IB of Staining Procedures. Biotech Publications, Geneva, N.Y. 1949
- Lillie R. D. Histopathologic Technique. The Blakiston Co., Philadelphia 1948
- Mallory Frank B. Pathological Technique. W. B. Saunders Co., Philadelphia 1938