PMC:7435837 / 38606-38778
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T358","span":{"begin":164,"end":167},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"}],"text":"yed in the same way, however, they might require chemical modification. It is also not established if hydro- or hydrophilic coatings will be the most effective.\nIt has been"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T292","span":{"begin":72,"end":160},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"yed in the same way, however, they might require chemical modification. It is also not established if hydro- or hydrophilic coatings will be the most effective.\nIt has been"}