PMC:7571312 / 40572-40665 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7571312","sourcedb":"PMC","sourceid":"7571312","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7571312","text":"e below −70 °C. After complete addition, the reaction was stirred for an additional hour and ","tracks":[]}