共 13 条
- [1] BJERRUM J, 1934, KGL DANSKE VIDENSKAB, V12, P15
- [2] BJERRUM J, 1932, KGL DANSKE VIDENSKAB, V11, P10
- [3] BJERRUM J, 1931, KGL DANSKE VIDENSKAB, V11, P5
- [4] COHN EJ, 1943, PROTEINS AMINO ACIDS, P85
- [8] KOLTHOFF IM, 1941, POLAROGRAPHY, P169