TY  - RPRT
TI  - Alkylxanthines as research tools.
AU  - J W Daly
PY  - 2000
DO  - 10.1016/s0165-1838(00)00110-7
UR  - https://pubmed.ncbi.nlm.nih.gov/10869699/
ID  - 10869699
ER  -