NCT04269525 JazykNedefinovánoDiagnosis: COVID-19Lung DiseaseSCT types: alloStatus: recruitingTrial ID link: https://clinicaltrials.gov/ct2/show/NCT04269525Ages: 18 to 75Trial address: Zhongnan Hospital of Wuhan University, China 169 Donghu Rd, Wuchang District, Wuhan, Hubei, ChinaКитай , Data type: Cord Tissue