PubMed:33176775 / 1514-1614 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T11","span":{"begin":49,"end":56},"obj":"http://purl.obolibrary.org/obo/OBI_0000968"}],"text":"3D printing helped mitigate shortages of medical devices due to problems in the global supply chain."}

{"project":"LitCovid-sentences","denotations":[{"id":"T18","span":{"begin":0,"end":100},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"3D printing helped mitigate shortages of medical devices due to problems in the global supply chain."}