PMC:7160614 / 10303-10433 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T68","span":{"begin":14,"end":18},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T69","span":{"begin":41,"end":45},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T70","span":{"begin":53,"end":57},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"he chi-square test, the Kruskal-Wallis H test, and t test were utilized to compare the radiological semantic and clinical features"}