PMC:7784830 / 28628-28760 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T221","span":{"begin":0,"end":132},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"They are easily portable and maintain stability of the vaccine during transportation till it reaches to the subject for consumption."}