PMC:7795856 / 6560-6664 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T42","span":{"begin":0,"end":104},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This limits its clinical efficacy and, to maintain viable drug levels, would require twice daily dosing."}