PMC:7784828 / 10295-10450 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T96","span":{"begin":0,"end":155},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The amount spent to develop an individual drug largely depends on the costs to conduct safety and efficacy studies and also to secure regulatory approvals."}