PMC:7444865 / 10549-10691 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T27","span":{"begin":48,"end":66},"obj":"GO:0007548"},{"id":"T66966","span":{"begin":48,"end":66},"obj":"GO:0007548"}],"text":"c data collected include race, gender identity, sexual orientation, age, marital status, level of education, work status, years in the USA if "}