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猪磨牙又名猪锉牙,是由疾病或受到不良内外环境的刺激引起大脑中枢神经紊乱,产生的一种无意识的空口咀嚼活动,多在夜问发生.
猪“磨牙”的病因及防控技术
【摘 要】
：
猪磨牙又名猪锉牙,是由疾病或受到不良内外环境的刺激引起大脑中枢神经紊乱,产生的一种无意识的空口咀嚼活动,多在夜问发生.
【出 处】
：
北京农业
【发表日期】
：
2009年22期
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