TY  - RPRT
TI  - How much theophylline is enough?
AU  - R D Fairshter
PY  - 1988
DO  - 10.1016/0002-9343(88)90243-4
UR  - https://pubmed.ncbi.nlm.nih.gov/3400686/
ID  - 3400686
ER  -