CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 87719-87981 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T633","span":{"begin":0,"end":262},"obj":"Sentence"},{"id":"T1201","span":{"begin":0,"end":262},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"However, several electrocardiographic variables may be influenced by factors such as species, age, gender, breed and morphofunctional constitution, highlighting the importance of knowing normal characteristics for distinct species, breeds and development stages."}