1. The analysis of tuberculinic acid;BROWN E. E.;J. Biol. Chem.,1923
2. Enzymatic liberation of B vitamins from plant and animal tissues;CHELDELIN V. H.;The University of Texas Publication,1942
3. Growth factors for bacteria. XIII. Purification and properties of an eluate factor required by certain lactic acid bacteria;HUTCHINGS B. L.;J. Biol. Chem.,1941
4. A microbiological assay method for six B vitamins using LactobaciUlus casei and a medium of essentially known composition;LANDY M.;J. Lab. Clin. Med.,1942
5. The use of Streptococcus lactis R for the measuremenl of "folio acid;LUCKEY T. D.;J. Biol. Chem.,1944