Zhao, Zhen
Yue, Linxia
Qiao, Hongqin
Li, Yinong
Cheng, Xianghui
Hua, Xia
Lin, Tian
Li, Qilu http://orcid.org/0000-0003-0442-353X
Sun, Hongwen
Funding for this research was provided by:
National Natural Science Foundation of China (41977310)
Article History
Received: 9 January 2021
Accepted: 17 September 2021
First Online: 1 October 2021
Declarations
:
: The samples collected in this study were dust in households. No human or animal tissue, organs, or cells were involved in the experiment. The sampling campaign used cotton balls which was not harmful to human subjects, and the sampling processes did not use harmful solvent. The ethical committee approved the sampling campaign and the experiments.
: The households in whose flats the samples were collected all agree to participate in this study.
: The participants and all the authors all agreed to publish the results in a public journal.
: The authors declare no competing interests.