Pharmacodynamics (药物效应动力学药物效应动力学,药效学药效学)3.The tasks of Pharmacology:MTCMECEffective doseTherapeutic doseTherapeutic doseMinimal toxic doseMinimal toxic doseMinimal lethal doseMinimal lethal doseMinimal effective doseMinimal effective dose(threshold dose(threshold dose)logD(C)050100 logD(C)050100 E A B A B 50%100%affinity direct effect Agonist +1 +Partial agonist +01 +*Antagonist +0 *
