Doctors demanded the ________ of the drug from the market after several cases of dangerous side-effects were reported.
A: extinction
B: retirement
C: withdrawal
D: retreat
A: extinction
B: retirement
C: withdrawal
D: retreat
举一反三
- Doctors demanded the ________ of the drug from the market after several cases of dangerous side-effects were reported. A: extinction B: retirement C: withdrawal D: retreat
- After withdrawal of the drug, the drug concentration is below the threshold, but its pharmacological effects still exists. The phenomenon is called A: idiosyncratic reaction B: toxic reaction C: side reaction D: residual effect E: withdrawal reaction
- The drug has several side ( ). A: affects B: infects C: effects D: defects
- Patients should (inform) ____by doctors about the possible side effects of any drug they take.
- Sales of the new drug were because there were so many side effects