objective:to observe the morphological changes of peripheral white blood cells of severe acute respiratory syndrome (sars) patients in the treatment period.
目的:观察不同病程的严重急性呼吸综合征(sars)患者白细胞形态的变化。
objectives:to observe the effects of methotrexate (mtx) on cytokines production by peripheral white blood cells in patients with psoriasis and its mechanism of action in the treatment of psoriasis.
目的:观察甲氨喋呤(mtx)对银屑病患者外周血白细胞生成细胞因子的影响,加深对mtx治疗银屑病机理的了解。
conclusion:the differentiation degree of peripheral white blood cells of vertebrate may be concerned with the systematic position of the animal.
结论:脊椎动物白细胞形态结构的分化程度可能与动物的分类地位有关。