PMC:521203 / 14684-14748 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/521203","sourcedb":"PMC","sourceid":"521203","source_url":"https://www.ncbi.nlm.nih.gov/pmc/521203","text":"Cloning competence of cells from donor animals of different ages","tracks":[]}