CORD-19:b75e7f3f923023185daed6f29e5beca4eddfc109 / 48450-48617 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T292","span":{"begin":0,"end":167},"obj":"Sentence"},{"id":"T68750","span":{"begin":0,"end":167},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Purified peptides were then subjected to electrospray ionization, followed by liquid chromatography-mass spectrometry (LC-MS) detection, as described previously (78) ."}