PMC:7537225 / 20441-20579 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T94","span":{"begin":16,"end":22},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T95","span":{"begin":82,"end":83},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The third model tested for potential curvilinear links by adding two variables in a squared form (i.e. the number of adults and children)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T139","span":{"begin":0,"end":138},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The third model tested for potential curvilinear links by adding two variables in a squared form (i.e. the number of adults and children)."}