PMC:7544934 / 6073-6105
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T46","span":{"begin":0,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Cell lines and culture treatment"}