CORD-19:4abc50cfc81265083d4cb2aed0a493bb704d0b5b / 41862-42018 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T207","span":{"begin":0,"end":156},"obj":"Sentence"},{"id":"T63602","span":{"begin":0,"end":156},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Similar to DNA vaccines, chemical adjuvants, or co-administrating RNA expressing specific adjuvants, have been investigated to enhance immunogenicity [97] ."}