PMC:7143707 / 9472-9572 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T74","span":{"begin":45,"end":58},"obj":"Sentence"},{"id":"T75","span":{"begin":59,"end":67},"obj":"Sentence"},{"id":"T76","span":{"begin":68,"end":73},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"escribed above and pictured in Fig. 5, Figs. 5 and 6 21 ).\nFig. 5 .\nFigs. 5 and 6 PAPR loose fitting"}