
PMC:7146662 / 4787-4941
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T43","span":{"begin":40,"end":46},"obj":"http://purl.obolibrary.org/obo/UBERON_0000025"}],"text":"Figure 3 Buffalo Filter smoke evacuator tubing connected to 2 heat moisture exchange filters and placed under the drape to provide further air filtration."}
LitCovid-PD-GO-BP
{"project":"LitCovid-PD-GO-BP","denotations":[{"id":"T3","span":{"begin":76,"end":84},"obj":"http://purl.obolibrary.org/obo/GO_0015297"}],"text":"Figure 3 Buffalo Filter smoke evacuator tubing connected to 2 heat moisture exchange filters and placed under the drape to provide further air filtration."}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T32","span":{"begin":0,"end":154},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Figure 3 Buffalo Filter smoke evacuator tubing connected to 2 heat moisture exchange filters and placed under the drape to provide further air filtration."}