PMC:7534206 / 5011-5149
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T48","span":{"begin":42,"end":43},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ng the PubMed search engine, we performed a literature search on 3 May 2020 with no time limitations for all articles in English, using di"}