PMC:7247521 / 1102-1147 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T23","span":{"begin":13,"end":22},"obj":"UBERON:0002048"},{"id":"T24","span":{"begin":39,"end":44},"obj":"SO:0000276"}],"text":" obstructive pulmonary Disease, etc.), miRNA "}