PMC:7795931 / 41743-41855
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T262","span":{"begin":0,"end":15},"obj":"Sentence"},{"id":"T263","span":{"begin":16,"end":112},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Acknowledgments\nThe authors are grateful to Sheng Hua (Wuhan University) for helpful discussions and assistance."}