PMC:7160611 / 11877-12054 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T105","span":{"begin":140,"end":158},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" recommended by using ultraviolet irradiation (continuous irradiation for more than 30 min), followed by ventilation for more than 30 min.\n\nOther disinfection\nAll disposable pro"}