PMC:7143804 / 61935-61987
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T554","span":{"begin":0,"end":52},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The calculations are based on Equations (2) and (3)."}