PMC:7079563 / 13005-13044
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T97","span":{"begin":0,"end":39},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2.3 Transmission routes of the disease"}