PMC:7347402 / 15430-15489 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T174","span":{"begin":33,"end":41},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"Otherwise, the Wilcoxon rank-sum test was used for medians."}

{"project":"LitCovid-sentences","denotations":[{"id":"T134","span":{"begin":0,"end":59},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Otherwise, the Wilcoxon rank-sum test was used for medians."}