Concerning the build up of chitin.

[1] BRACH H, 1911, BIOCHEM Z, V38, P468

[2] BRUNSWIK, 1921, BIOCH Z, V113, P111

[3] CLARK JL, 1927, APPL XRAYS, P187

[4] FRANKEL, 1902, MONATSH, V23, P123

[5] Gonell H. W., 1926, Zs phys Chem Berlin, V152, P18

[6] KARRER P, 1922, HELV CHIM ACTA, V5, P837

[7] OFFER TO, 1907, BIOCHEM Z, V7, P117

[8] VONFURTH O, 1906, BEITR CHEM PHYSL PAT, V8, P161

[9] 1928, CHEM CELLULOSE, P102

[10] 1924, NATURWISS, V12, P958

[1] BRACH H, 1911, BIOCHEM Z, V38, P468

[2] BRUNSWIK, 1921, BIOCH Z, V113, P111

[3] CLARK JL, 1927, APPL XRAYS, P187

[4] FRANKEL, 1902, MONATSH, V23, P123

[5] Gonell H. W., 1926, Zs phys Chem Berlin, V152, P18

[6] KARRER P, 1922, HELV CHIM ACTA, V5, P837

[7] OFFER TO, 1907, BIOCHEM Z, V7, P117

[8] VONFURTH O, 1906, BEITR CHEM PHYSL PAT, V8, P161

[9] 1928, CHEM CELLULOSE, P102

[10] 1924, NATURWISS, V12, P958