Objectives to study the viral etiology of acute lower respiratory tract infection (ALRTI) of children in Shanghai.
目的了解上海地区急性下呼吸道感染(ALRTI)患儿病毒感染病原体的现状。
Objective to discuss the rational use of antibiotic sequential therapy and nursing in the elderly with acute lower respiratory tract infection.
目的探讨老年急性下呼吸道感染患者抗生素序贯治疗与护理。
The nutritional status and plasma free amino acid (PFAA) of 17 patients with chronic obstructive pulmonary disease(COPD) were assessed with and without acute lower respiratory tract infection.
对17例并发急性下呼吸道感染的慢性用塞性肺病（COPD）患者进行了营养状态评定和血浆游离氨基酸测定。
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