CORD-19:4c6a45d1e56660fa713b637825b96e287a0acef5 / 6213-6336 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T48","span":{"begin":0,"end":123},"obj":"Sentence"},{"id":"TextSentencer_T48","span":{"begin":0,"end":123},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The PCR was conducted as described by Sakaguchi et al. [6] by amplifying a portion of the env and pol genes of RD114 virus."}