TY  - RPRT
TI  - Cyclic adenosine monophosphate in bacteria.
AU  - I Pastan
AU  - R Perlman
PY  - 1970
DO  - 10.1126/science.169.3943.339
UR  - https://pubmed.ncbi.nlm.nih.gov/4317896/
ID  - 4317896
ER  -