PMC:7039910 / 22742-22841 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T153","span":{"begin":0,"end":99},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"R software (version 3.6.2) was applied for all the calculations and estimates in the current study."}