Pulmonary pathological changes of cirrhosis rats were exacerbated after administration of a given dose of LPS.
小剂量内毒素一次性腹腔内注射后肝硬化动物肺脏的病理变化加剧;
The radiation angle and the given dose for each field were derived from this equation. The wedge angles of each field were got.
利用靶区剂量分布均匀时每个野的照射角及应给的剂量,由此求出楔形滤板应取的楔形角。
In multiple ascending dose trials, each subject is treated on multiple occasions (e. g. once a day for a week) at a given dose level.
在多剂量递增试验中,每位受试者在多个场合给予固定剂量进行治疗(如每日一次,持续一个星期)。
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