1. Cultivation of Endamoeba histolytica;Anderson;Ann. soc. belge méd. trop.,1947
2. Improved egg yolk infusion for cultivation of Entamoeba histolytica and other intestinal protozoa;Balamuth;Am. J. Clin. Pathol.,1946
3. Acid phosphatase staining reactions in intestinal amebae;Balamuth;J. Parasitol.,1950
4. The cultivation of Endamoeba histolylica;Boeck;Am. J. Hyg.,1925
5. Chemistry of Amino Acids and Proteins;Calvery,1944