Acute stage of exacerbation的用法和样例：
- Clinical Observation on Treatment of 43 Cases of Chronic Obstructive Pulmonary Disease During its Acute Stage of Exacerbation with Combination of Western Medicine and TCM
- the acute stage of exacerbation
- Th1 /Th2 disbalance exists in patients with acute stage of asthma.
- Levels of plasma NKB in the acute stage of severe asthma were significantly higher than those of mild asthma(P<0.05).
重度哮喘急性发作期较轻、中度哮喘急性发作期血浆NKB含量显著增高 (P <0 .