共 11 条
- [1] ALLEN JE, 1961, ANALYST, V86, P530
- [2] DATTA PK, 1958, ARCH BIOCHEM BIOPHYS, V79, P136
- [4] HAARANEN S, 1961, FEEDSTUFFS, V33, P38
- [5] HAARANEN S, 1963, FEEDSTUFFS, V35, P17
- [7] LOWRY OH, 1951, J BIOL CHEM, V193, P265
- [10] REITZ LL, 1960, ANAL CHEM, V32, P1738