PMC:7156806 / 4922-5042 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T32","span":{"begin":90,"end":113},"obj":"CL:0002228"},{"id":"T77062","span":{"begin":90,"end":113},"obj":"CL:0002228"}],"text":"sts, 8.0% were nurses, and 5.7% were researchers, with the remaining 7.4% identifying as “primary care physicians/genera"}