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OBJECTIVE The objective of this study was to characterize the neurotransmitter systems that cause constriction of murine......

Background:High intracuffpressure can cause severe pharyngeal complications including sore throat or hoarseness after la......

胰腺囊性纤维化(cystic fibrosis,CF)是一种单基因缺陷导致的致死性遗传疾病,在高加索人种中广泛分布.这种疾病在其它人种的发生率......

设计了装有空气过滤设备的锌空动力电池。电池组由40只水平式双空气电极单体电池、外壳和过滤设备组成,安装在电动自行车上进行骑......

Qatar Airways Touches Down in Lisbon for the First Time...