PMC:7340764 / 5072-5199 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T29","span":{"begin":17,"end":19},"obj":"http://purl.obolibrary.org/obo/CLO_0053733"},{"id":"T30","span":{"begin":108,"end":112},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"}],"text":"first 4 decades [11]. The efforts to strengthen PHC system in rural India have been made over the years [1, 3, 4, 12–20]. With "}

{"project":"LitCovid-sentences","denotations":[{"id":"T29","span":{"begin":22,"end":121},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"first 4 decades [11]. The efforts to strengthen PHC system in rural India have been made over the years [1, 3, 4, 12–20]. With "}

{"project":"2_test","denotations":[{"id":"32638338-20397062-47199289","span":{"begin":17,"end":19},"obj":"20397062"},{"id":"32638338-29978817-47199290","span":{"begin":105,"end":106},"obj":"29978817"},{"id":"T67978","span":{"begin":17,"end":19},"obj":"20397062"},{"id":"T85140","span":{"begin":105,"end":106},"obj":"29978817"}],"text":"first 4 decades [11]. The efforts to strengthen PHC system in rural India have been made over the years [1, 3, 4, 12–20]. With "}