Dakin Journal of Biological Chemistry, vol. 1, p. 274 Chem. Zentralbl., 1906 , vol. 77, # I p. 1779 Full Text Show Details Doebner; Gaertner Justus Liebigs Annalen der Chemie, 1901 , vol. 315, p. 7 Justus Liebigs Annalen der Chemie, 1901 , vol. 317, p. 157