PMC:7340764 / 5094-5193 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T30","span":{"begin":86,"end":90},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"}],"text":"The efforts to strengthen PHC system in rural India have been made over the years [1, 3, 4, 12–20]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T29","span":{"begin":0,"end":99},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The efforts to strengthen PHC system in rural India have been made over the years [1, 3, 4, 12–20]."}

{"project":"2_test","denotations":[{"id":"32638338-29978817-47199290","span":{"begin":83,"end":84},"obj":"29978817"},{"id":"T85140","span":{"begin":83,"end":84},"obj":"29978817"}],"text":"The efforts to strengthen PHC system in rural India have been made over the years [1, 3, 4, 12–20]."}