. 2022 Dec 5;10:972809. doi: 10.3389/fped.2022.972809
© 2022 Li, Chen, Li, Gu, Xia, Gong, Zhou, Yasin, Xie, Wei, Liu, Han, Lu, Xu and Huang.
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Figure 6.
The cluster map of co-occurrence keywords related to risk factors on ASD since 1990.