PMC:7160614 / 12834-12893
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T103","span":{"begin":0,"end":59},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Fig. 2 Workflow of data process and analysis in this study."}