PMC:7102556 / 4425-4529
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T38","span":{"begin":29,"end":30},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"rase chain reaction (PCR) is a molecular biological diagnosis technology based on the sequence of nuclei"}