PMC:6194691 / 180766-180786 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/6194691","sourcedb":"PMC","sourceid":"6194691","source_url":"https://www.ncbi.nlm.nih.gov/pmc/6194691","text":" Purifiedc 44 0.0022","divisions":[{"label":"td","span":{"begin":0,"end":10}},{"label":"td","span":{"begin":11,"end":13}}],"tracks":[]}