Prevention and control of coronavirus disease 2019 in elderly patients with digestive system diseases
Xu Junli
Fang Yujie
He Yun
Wu Wenbin
Yang Hua
Zhang Mingli
Hui Li
Liu Yongguo
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Publication Date：2020-06-18
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 552-554 )