PMC:7306567 / 14036-14109
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T88","span":{"begin":11,"end":12},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The use of a flexible brush may also be sufficient to make the diagnosis."}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T90","span":{"begin":0,"end":73},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The use of a flexible brush may also be sufficient to make the diagnosis."}