ChiCTR2000030866 ЯзыкНеопределенныйDiagnosis: COVID-19Lung DiseaseSCT types: alloStatus: recruitingTrial ID link: http://www.chictr.org.cn/showprojen.aspx?proj=50299Ages: 18 to 85Trial address: The First Hospital of Changsha, China Kaifu District, Changsha, Changsha, Hunan, ChinaChina , Data type: Cord Tissue
