PMC:2893187 / 9457-9504 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/2893187","sourcedb":"PMC","sourceid":"2893187","source_url":"https://www.ncbi.nlm.nih.gov/pmc/2893187","text":"a Responses to question 4 in Additional file 1.","tracks":[]}