Several comments on histidine.

[1] HENRIQUES, 1911, H-S Z PHYSIOL CHEM, V75, P379

[2] HOFMANN AW, 1888, CHEM BER, V21, P2332

[3] Further research about the free amine groups of the protein material. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1912, 81 (03): : 274 - 279

[4] OBERMAYER, 1912, BIOCH Z, V38, P338

[5] OBERMAYER, 1913, BIOCH Z, V50, P384

[6] SORENSEN, BIOCH Z, V7, P77

[7] SORENSEN, 1907, COMPTES RENDUS LAB C, V7, P1

[8] VONGULEWITSCH W, 1911, H-S Z PHYSIOL CHEM, V73, P434

[9] 1910, CHEM BER, V43, P499

[10] 1904, H-S Z PHYSIOL CHEM, V42, P508

[1] HENRIQUES, 1911, H-S Z PHYSIOL CHEM, V75, P379

[2] HOFMANN AW, 1888, CHEM BER, V21, P2332

[3] Further research about the free amine groups of the protein material. [J]. HOPPE-SEYLERS ZEITSCHRIFT FUR PHYSIOLOGISCHE CHEMIE, 1912, 81 (03): : 274 - 279

[4] OBERMAYER, 1912, BIOCH Z, V38, P338

[5] OBERMAYER, 1913, BIOCH Z, V50, P384

[6] SORENSEN, BIOCH Z, V7, P77

[7] SORENSEN, 1907, COMPTES RENDUS LAB C, V7, P1

[8] VONGULEWITSCH W, 1911, H-S Z PHYSIOL CHEM, V73, P434

[9] 1910, CHEM BER, V43, P499

[10] 1904, H-S Z PHYSIOL CHEM, V42, P508