PMC:7784828 / 791-1039 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T16","span":{"begin":37,"end":171},"obj":"Sentence"},{"id":"T17","span":{"begin":172,"end":187},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"s facing drug development processes. Additionally, they introduce disease-associated data which demand global attention and propose solutions to overcome these challenges.\nExpert opinion: The massive challenges encountered during drug development u"}