PMC:3558958 / 1485-1524 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/3558958","sourcedb":"PMC","sourceid":"3558958","source_url":"http://www.ncbi.nlm.nih.gov/pmc/3558958","text":"tinal, rather than environmental origin","tracks":[]}