PMC:7104291 / 1694-1912 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T10","span":{"begin":0,"end":218},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"One important factor identified was the interconnectedness of all parts of the building by the wastewater plumbing system and, therefore, the potential for contaminated air to travel throughout the building unhindered."}