PMC:7321036 / 114167-114231 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T969","span":{"begin":0,"end":64},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The following references appear in the Supplemental Information:"}