PMC:7146662 / 4796-4941
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T43","span":{"begin":31,"end":37},"obj":"http://purl.obolibrary.org/obo/UBERON_0000025"}],"text":"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":67,"end":75},"obj":"http://purl.obolibrary.org/obo/GO_0015297"}],"text":"Buffalo Filter smoke evacuator tubing connected to 2 heat moisture exchange filters and placed under the drape to provide further air filtration."}