Guanine from a heated soil.

[1] GORUP W, ANN, V69, P117

[2] JONES, 1907, J BIOL CHEM, V3, P227

[3] JONES, 1904, Z PHYSL CHEM, V43, P110

[4] LIPPMANN, 1896, BER, V29, P2653

[5] SCHINDLER, 1889, Z PHYSL CHEM, V13, P442

[6] SCHREINER, 1910, J BIOL CHEM, V8, P391

[7] SCHREINER, 1911, J FRANKLIN I, V172, P145

[8] SCHULZE, 1885, Z PHYSL CHEM, V9, P420

[9] SHOREY, 1899, J AM CHEM SOC, V21, P609

[10] SHOREY, 1910, BUR SOILS B, V74, P41

[1] GORUP W, ANN, V69, P117

[2] JONES, 1907, J BIOL CHEM, V3, P227

[3] JONES, 1904, Z PHYSL CHEM, V43, P110

[4] LIPPMANN, 1896, BER, V29, P2653

[5] SCHINDLER, 1889, Z PHYSL CHEM, V13, P442

[6] SCHREINER, 1910, J BIOL CHEM, V8, P391

[7] SCHREINER, 1911, J FRANKLIN I, V172, P145

[8] SCHULZE, 1885, Z PHYSL CHEM, V9, P420

[9] SHOREY, 1899, J AM CHEM SOC, V21, P609

[10] SHOREY, 1910, BUR SOILS B, V74, P41