PMC:7143707 / 7667-7876 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T79","span":{"begin":35,"end":38},"obj":"http://purl.obolibrary.org/obo/CLO_0008724"},{"id":"T80","span":{"begin":64,"end":65},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Higher levels of protection (i.e., R95, P100) are acceptable if a situation calls for N95 and an N95 is not available, but lower levels of protection (i.e., simple procedure or surgical mask) are not (Fig. 9)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T59","span":{"begin":0,"end":209},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Higher levels of protection (i.e., R95, P100) are acceptable if a situation calls for N95 and an N95 is not available, but lower levels of protection (i.e., simple procedure or surgical mask) are not (Fig. 9)."}