PMC:7646269 / 9403-9420
Annnotations
LitCovid-PD-HP
{"project":"LitCovid-PD-HP","denotations":[{"id":"T46","span":{"begin":0,"end":17},"obj":"Phenotype"}],"attributes":[{"id":"A46","pred":"hp_id","subj":"T46","obj":"http://purl.obolibrary.org/obo/HP_0025421"}],"text":"pneumomediastinum"}