PMC:7463108 / 42980-42986
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T535","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0001185"}],"text":"2018)."}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T654","span":{"begin":0,"end":6},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2018)."}