PMC:7210464 / 49243-49371
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T420","span":{"begin":0,"end":128},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"We also investigate the mediating impacts of some socioeconomic and environmental characteristics on the transmission rates (3)."}