目的了解北京地区肺炎支原体(mp)肺炎的发病规律及感染后带菌状况。
Objective To understand the epidemic regulation of mycoplasmal pneumonia in Beijing and the carriageable time of mycoplasma pneumonia (MP) after affecting mycoplasmal pneumonia.
目的了解北京地区肺炎支原体(mp)肺炎的发病规律及感染后带菌状况。
Objective To understand the epidemic regulation of mycoplasmal pneumonia in Beijing and the carriageable time of mycoplasma pneumonia (MP) after affecting mycoplasmal pneumonia.
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