Lindenfeld Roczniki Chemii, 1933 , vol. 13, p. 645,648, 656 Chem. Zentralbl., 1934 , vol. 105, # I p. 2600 Full Text Show Details Zaleski Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1902 , vol. 37, p. 54,69, 71