PMC:7272971 / 94-179 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":45,"end":48},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"},{"id":"T2","span":{"begin":67,"end":68},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" Nichols et al.\n\nAbstract\nThe ocular surface has been suggested as a site of infectio"}

{"project":"LitCovid-sentences","denotations":[{"id":"T4","span":{"begin":17,"end":25},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" Nichols et al.\n\nAbstract\nThe ocular surface has been suggested as a site of infectio"}