PMC:2948156 / 18283-18326 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/2948156","sourcedb":"PMC","sourceid":"2948156","source_url":"https://www.ncbi.nlm.nih.gov/pmc/2948156","text":"% improvement compared to mammography alone","tracks":[]}