共 21 条
- [2] STRUCTURE OF A NEW PYRIMIDINE FROM BACILLUS-SUBTILIS PHAGE SP-15 NUCLEIC-ACID [J]. NATURE-NEW BIOLOGY, 1972, 239 (90): : 70 - +
- [3] BURGARD DR, IN PRESS
- [4] CHARGAFF E, 1955, NUCLEIC ACIDS, V1, pCH10
- [7] HALL RH, 1971, MODIFIED NUCLEOSIDES, pCH5