PMC:7211620 / 1770-1780 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7211620","sourcedb":"PMC","sourceid":"7211620","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7211620","text":"za.\n\n2 Ca","divisions":[{"label":"label","span":{"begin":5,"end":6}}],"tracks":[]}