Methods The compound preparation was administered intragastrically in mice, whose spontaneous activity was observed along with their tolerance of the preparation after long-term administration.

• 方法利用光电计数法观察灌胃给予复方酸枣仁油栀子油对小鼠自发活动的影响，以及长期使用药物对小鼠耐受性的影响；