共 36 条
- [3] BIEMANN K, 1962, MASS SPECTROMETRY, P351
- [4] FIELD IONIZATION MASS SPECTROMETRY .1. NUCLEOSIDES [J]. ORGANIC MASS SPECTROMETRY, 1969, 2 (05): : 521 - &
- [9] DAVIS FF, 1957, J BIOL CHEM, V227, P907
- [10] DUNN DB, 1968, HDB BIOCHEMISTRY, pG3