PMC:7172841 / 13213-13310 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T83","span":{"begin":44,"end":48},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"Comparisons were done by the Mann-Whitney U test followed by correction for multiple comparisons."}

{"project":"LitCovid-sentences","denotations":[{"id":"T107","span":{"begin":0,"end":97},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Comparisons were done by the Mann-Whitney U test followed by correction for multiple comparisons."}