PMC:2817507 / 18361-18402 JSONTXT

{"project":"sentences","denotations":[{"id":"T167","span":{"begin":0,"end":41},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"TLR4 mRNA levels were detected by Rt-PCR."}