The prevalence of SDB in all children is 2 percent.
在所有儿童中，睡眠障碍性呼吸的患病率是2%。
SDB share price dropped 0.3% today to Rmb29.2, mainly due to a negative article of local article.
深发展股票今日下挫0.3%，至29.2元，主要是因为国内某媒体的负面报道。
SDB share price dropped 0.3% today to Rmb29.2, mainly due to a negative article of local article.
深发展股票今日下挫0.3%，至29.2元，主要是因为国内某媒体的负面报道。
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