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Chinese
Analysis of Registration Status of Severe Asthma Clinical Trials Based on WHO ICTRP
TU Xinmin，WANG Minghang，ZHAO Huanhuan，YANG Jiang，LIN Xiaohong
Chinese General Practice . 2021, (
14
): 1848 -1852 . DOI: 10.12114/j.issn.1007-9572.2021.00.108
