PMC:7441777 / 153-206
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":3,"end":5},"obj":"Sentence"},{"id":"T3","span":{"begin":6,"end":18},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"is\nS. Singh et al.\nJournal of Biomolecular Structure "}