PMC:7376845 / 12833-13021 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T151","span":{"begin":59,"end":65},"obj":"http://purl.obolibrary.org/obo/UBERON_0002415"},{"id":"T152","span":{"begin":78,"end":82},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"Statistical analyses were performed using an unpaired, one-tailed Student’s t-test with Welch’s correction for unequal variances. p values \u003c 0.05 were considered statistically significant."}

{"project":"LitCovid-sentences","denotations":[{"id":"T91","span":{"begin":0,"end":188},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Statistical analyses were performed using an unpaired, one-tailed Student’s t-test with Welch’s correction for unequal variances. p values \u003c 0.05 were considered statistically significant."}