TY  - BOOK
AU  - Balis ME
TI  - Antagonists and nucleic acids
U1  - 547.596 
PY  - 1968///
CY  - Amsterdam
PB  - Nort-Holland Pub
KW  - Fused hetero rings
KW  - Heterocyclic compounds
KW  - Nucleic acid
ER  -