PMC:7267243 / 17679-17695
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T181","span":{"begin":0,"end":16},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Philipp Koehler:"}