PMC:7281378 / 10839-11057 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T70798","span":{"begin":93,"end":94},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T28063","span":{"begin":118,"end":121},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"},{"id":"T79908","span":{"begin":179,"end":185},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_33208"}],"text":"ere obtained from the PubMed and Google Scholar databases. This systematic review is part of a research project which has already obtained the relevant ethical approvals from the Animal Research Ethics Committee (AREC)"}