TY  - BOOK
AU  - Davidson,J.N., x
AU  - x
TI  - The Biochemistry of the Nucleic Acids: x
SN  - x
U1  - 547.596/DAB 
PY  - 1969///
CY  - Lond.
PB  - Methuen
KW  - Acids
KW  - Chemistry
N1  - x
ER  -