Now, suppose you want to remove the aandm attributes (see Listing 5).
现在，假设要删除a和m属性(如清单5所示)。
2
METHODS:Rats were randomized into 5 groups:blank group, model group, nimodipine group, acupuncture group, acupuncture and medication group(AandM group).
方法：将大鼠随机分为5 组：空白组、 模型组、尼莫地平组、针刺组及针药组。
3
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