PMC:7796291 / 24077-24207 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T194","span":{"begin":0,"end":130},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Compared to previous studies, this study built a harsher experimental condition with a higher loading of bacteria (5.0 × 106 CFU)."}