共 8 条
- [1] BARTONWRIGHT EC, 1952, MICROBIOLOGICAL ASSA, P73
- [2] BURKHOLDER PR, 1945, ARCH BIOCHEM, V7, P287
- [3] CHELDELIN VH, 1942, U TEXAS PUB, V4237, P32
- [4] HILL CH, 1952, J BIOL CHEM, V196, P189
- [5] SILVERMAN M., 1953, Federation Proceedings. Federation of American Societies for Experimental Biology, V12, P268
- [6] SNELL EE, 1950, VITAMIN METHODS MICR, P327
- [8] 1951, METHODS VITAMIN ASSA, P231