PMC:7156945 / 1605-1787 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T9","span":{"begin":9,"end":12},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"},{"id":"T10","span":{"begin":18,"end":19},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"r, there has been a heterogeneous approach adopted by medical schools. Some have delayed or expedited examinations, while some have opted to cancel them entirely and use previous sum"}