PMC:7247521 / 25150-25288 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T169","span":{"begin":0,"end":138},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Others. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)"}