PMC:7306567 / 6276-6437 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7306567","sourcedb":"PMC","sourceid":"7306567","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7306567","text":"togenbosch, the Netherlands) with financial support of Pfizer (Pfizer B.V., Capelle aan den IJssel, the Netherlands). Congress Care and Pfizer had no influence o","tracks":[]}