CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 33204-33459 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T231","span":{"begin":0,"end":255},"obj":"Sentence"},{"id":"T72014","span":{"begin":0,"end":255},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Significant changes were observed in the fourth and tenth month of pregnancy for RR interval (1238.53 ± 100.37 ms; 962.60 ± 234.11 ms) and HR (49.42 ± 4.84 bpm; 62.43 ± 11 .53 bpm) (p = 0.018), corresponding to the smallest and largest value respectively."}