PMC:4301621 / 8223-8251 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4301621","sourcedb":"PMC","sourceid":"4301621","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4301621","text":" Exchange reactions 216 none","divisions":[{"label":"td","span":{"begin":0,"end":19}},{"label":"td","span":{"begin":20,"end":23}}],"tracks":[]}