PMC:7148714 / 12136-12323 JSONTXT

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    LitCovid-PD-CLO

    {"project":"LitCovid-PD-CLO","denotations":[{"id":"T68","span":{"begin":109,"end":110},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"In case of shortage of Class 3 respirators, the use of Class 2 respirators (e.g. FFP2) may be considered, on a case by case basis and after assessing the risks of the procedures required."}

    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T69","span":{"begin":0,"end":187},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In case of shortage of Class 3 respirators, the use of Class 2 respirators (e.g. FFP2) may be considered, on a case by case basis and after assessing the risks of the procedures required."}