Natural porphyrine

[11] 1924, H-S Z PHYSIOL CHEM, V137, P242

[12] 1929, LIEBIGS ANN, V468, P98

[13] 1925, H-S Z PHYSIOL CHEM, V149, P65

[14] 1925, H-S Z PHYSIOL CHEM, V150, P44

[15] 1924, H-S Z PHYSIOL CHEM, V137, P235

[16] 1926, H-S Z PHYSIOL CHEM, V159, P120

[17] 1927, H-S Z PHYSIOL CHEM, V170, P3

[18] 1929, AKAD ANZEIGER A 0418

[19] 1927, H-S Z PHYSIOL CHEM, V166, P1

[20] 1924, H-S Z PHYSIOL CHEM, V138, P290

[11] 1924, H-S Z PHYSIOL CHEM, V137, P242

[12] 1929, LIEBIGS ANN, V468, P98

[13] 1925, H-S Z PHYSIOL CHEM, V149, P65

[14] 1925, H-S Z PHYSIOL CHEM, V150, P44

[15] 1924, H-S Z PHYSIOL CHEM, V137, P235

[16] 1926, H-S Z PHYSIOL CHEM, V159, P120

[17] 1927, H-S Z PHYSIOL CHEM, V170, P3

[18] 1929, AKAD ANZEIGER A 0418

[19] 1927, H-S Z PHYSIOL CHEM, V166, P1

[20] 1924, H-S Z PHYSIOL CHEM, V138, P290