
CORD-19:13743b59fc40891e47e6574c9777201082685b84 / 40857-40944
Annnotations
CORD-19-Sentences
{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T217","span":{"begin":0,"end":87},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Relative isotopic levels were determined using PharosFx Plus Molecular Imager (BioRad)."}
CORD-19_Custom_license_subset
{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T217","span":{"begin":0,"end":87},"obj":"Sentence"}],"text":"Relative isotopic levels were determined using PharosFx Plus Molecular Imager (BioRad)."}