PMC:7247521 / 40053-40055
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T335","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001021"}],"text":"B:"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T306","span":{"begin":0,"end":2},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"B:"}