PMC:7546139 / 191-298 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":80,"end":83},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"in many countries. Outside of the acute (peak) phases of the disease, dentistry has begun to be practised a"}