PMC:7435837 / 1283-1389 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7435837","sourcedb":"PMC","sourceid":"7435837","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7435837","text":"al origin and can be modified by minimal synthetic approaches. They are biocompatible as well as biodegrad","tracks":[]}