PMC:7784830 / 7841-7952 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T65","span":{"begin":0,"end":111},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"From the table, it is evident that researchers focus is on both small molecules [55] and biologics [45,46, 48]."}