PMC:7405836 / 49356-49473 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T476","span":{"begin":111,"end":116},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"Recent studies show that at least in some cases, preterm delivery and its consequences are associated with the virus."}

{"project":"LitCovid-sentences","denotations":[{"id":"T336","span":{"begin":0,"end":117},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Recent studies show that at least in some cases, preterm delivery and its consequences are associated with the virus."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T36","span":{"begin":49,"end":65},"obj":"Phenotype"}],"attributes":[{"id":"A36","pred":"hp_id","subj":"T36","obj":"http://purl.obolibrary.org/obo/HP_0001622"}],"text":"Recent studies show that at least in some cases, preterm delivery and its consequences are associated with the virus."}