PMC:7796176 / 7997-8066
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T62","span":{"begin":0,"end":69},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Multicollinearity was assessed with variable inflation factors (VIF)."}