PMC:7212965 / 63145-63186
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T480","span":{"begin":0,"end":41},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"1.3% (2/153)Present on admissionVomiting:"}