1. The distinguishing characteristics of L. acidophilus;CURRAN H. R.;Jour. Bact.,1933
2. Studies on the proteolytic bacteria of milk;FRAZIER W. C.;Jour. Bact.,1931
3. Variability in the diphtheria group of bacilli;GOODMAN H. M.;Jour. Infect. Dis.,1908
4. Studies on the biology of lactic acid bacteria;GORINI C.;Jour. Bact.,1922
5. Recognition of B. acidophilus associated with dental caries;HADLEY F. P.;Jour. Am. Dental Assoc.,1930