Solitary and gregarious locusts differ in many traits, such as body color,morphometrics and behavior. With respect to be......

目的:探讨氯沙坦对老年缺血性心力衰竭患者部分神经激素-细胞因子水平的影响.方法:50例老年缺血性心衰患者(心衰组)服用氯沙坦(50 ......

Despite repeated attempts to develop a unifying hypothesis that explains the clinical syndrome of heart failure(HF),no s......