. 2022 Aug 25;9:974367. doi: 10.3389/fnut.2022.974367
Copyright © 2022 Zhao, Hao, Gong, Wei, Zheng, Du, Zou, Yan, Liu, Gao, Wu and Zhao.
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FIGURE 1.
Flow of participants through the Ovarian Cancer Follow-Up Study (OOPS).