PMC:7281378 / 10775-11021
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T70798","span":{"begin":157,"end":158},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T28063","span":{"begin":182,"end":185},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"cols in the laboratory. The data used for writing this article were 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 Ani"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T79","span":{"begin":24,"end":122},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"cols in the laboratory. The data used for writing this article were 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 Ani"}