The impairment of the ability of learning and memory is common.
患者常伴有一定的功能障碍，其中学习记忆障碍是常见的并发症。
Objective To observe PCB affect the ability of learning and memory in rats.
目的研究多氯联苯对大鼠学习记忆能力的影响。
Use shuttle box test to measure the learning and memory ability of each group.
穿梭箱实验检测各组大鼠学习记忆能力。
Use shuttle box test to measure the learning and memory ability of each group.
穿梭箱实验检测各组大鼠学习记忆能力。
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