PMC:7443692 / 56779-56878 JSONTXT

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T387","span":{"begin":0,"end":99},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Quantitation was performed by calculating spectral counts for each glycan composition at each site."}

{"project":"LitCovid-sample-PD-IDO","denotations":[{"id":"T156","span":{"begin":94,"end":98},"obj":"http://purl.obolibrary.org/obo/BFO_0000029"}],"text":"Quantitation was performed by calculating spectral counts for each glycan composition at each site."}