PMC:7463108 / 13625-13647
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T162","span":{"begin":0,"end":22},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"1996a; Peterson et al."}