CORD-19:b75e7f3f923023185daed6f29e5beca4eddfc109 / 56114-56264 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T347","span":{"begin":0,"end":150},"obj":"Sentence"},{"id":"T18932","span":{"begin":0,"end":150},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"After incubation for 1 h, viral supernatants were discarded, and DMEM containing 1.1% sodium carboxymethylcellulose and 2% FBS was added to the cells."}