1. New methylene blue as a reticulocyte stain;Brecher, G.;Amer. J. clin. Path,1949
2. Studien uber die roten Blutkorperchen mit den Methoden der Farbung in frischem Zustande;Cesaris-Demel, A.;Fol. haemat. (Lpz.),1907
3. Practical Haematology;Dacie, J.V.; Lewis, S.M.,1968
4. Histopathologic Technic and Practical Histocheinistry;Lillie, R.D.,1965
5. A rapid thin-layer chromatographic system for Romanowsky blood stains;Marshall, P.N.; Lewis, S.M.;Stain Technol,1974