Department of Pharmacology, Second Military Medical University, Shanghai 200433, China;
Department of Pharmacology, Second Military Medical University, Shanghai 200433, China;
Department of Pharmacology, Second Military Medical University, Shanghai 200433, China;
Department of Pharmacology, Second Military Medical University, Shanghai 200433, China;
Department of Pharmacology, Second Military Medical University, Shanghai 200433, China;
Department of Pharmacology, Second Military Medical University, Shanghai 200433, China;
amlodipine; atenolol; blood pressure; nifedipine; nitrendipine; spontaneously hypertensive rat;