PMC:7796329 / 34091-34280 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T288","span":{"begin":0,"end":189},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Because individuals from lower social classes receive less education, live in harsher environments, and often face external threats, they feel less control over their external environments."}