PMC:7060038 / 17129-17219
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T94","span":{"begin":10,"end":53},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"l., 2020)\nR0 No effect in individual-level analysis. 1.5–4.0 2.2 (1.4–3.8) (Riou and Al"}