PMC:7019868 / 6186-6271 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T31","span":{"begin":20,"end":24},"obj":"Body_part"}],"attributes":[{"id":"A31","pred":"fma_id","subj":"T31","obj":"http://purl.org/sig/ont/fma/fma74402"}],"text":"oncluded that the S gene is of critical importance to the attenuation process of the "}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T65","span":{"begin":20,"end":24},"obj":"http://purl.obolibrary.org/obo/OGG_0000000002"}],"text":"oncluded that the S gene is of critical importance to the attenuation process of the "}