PMC:7376974 / 96754-96835
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T594","span":{"begin":0,"end":81},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"At the current stage, some HNMs have been approved only for surface disinfection."}