PMC:7146663 / 6755-6906 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T51","span":{"begin":0,"end":151},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Indeed, air pollution imposes an increased vulnerability of the population to respiratory syndromes, even in the absence of microbial causative agents."}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T50","span":{"begin":78,"end":89},"obj":"UBERON:0001004"},{"id":"T64","span":{"begin":78,"end":89},"obj":"UBERON:0001004"}],"text":"Indeed, air pollution imposes an increased vulnerability of the population to respiratory syndromes, even in the absence of microbial causative agents."}