CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 98722-98940 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T720","span":{"begin":0,"end":218},"obj":"Sentence"},{"id":"T99384","span":{"begin":0,"end":218},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Plasma samples were stored at -80 C for 3, 7, 30, 60 and 90 days, or stored at -20 C for 3, 7, 30 and 60 days, or stored between ice packs at -20 C for 3 and 7 days prior to determination of resting ACTH concentration."}