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临床试验/JPRN-UMIN000040453
JPRN-UMIN000040453已完成未知

ong-term follow-up of corona virus disease 2019 (COVID-19) antibody seroprevalence in the cohort of employees at hospitals with or without cluster of COVID-19. - Long-term follow-up of COVID-19 antibody seroprevalence in the cohort of medical staff.

Daini Osaka Police Hospital0 个研究点目标入组 45 人开始时间: 2020年5月25日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
入组人数
45
Corona virus disease 2019 (COVID-19) antibody... | 临床试验