CORD-19:f22b324eec2eaf85f8e70381b13017e64b1e0e5c / 168624-168762
Annnotations
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T142","span":{"begin":0,"end":138},"obj":"Sentence"}],"text":"The literature search was conducted systematically using CINAHL, MEDLINE, PROSPERO, ScienceDirect and Web of Science electronic databases."}
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"T35083","span":{"begin":0,"end":138},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The literature search was conducted systematically using CINAHL, MEDLINE, PROSPERO, ScienceDirect and Web of Science electronic databases."}