CORD-19:a71e4139dc4ba7ca03da5d99cac0781f092d5223 / 544-574
Annnotations
CORD-PICO
{"project":"CORD-PICO","denotations":[{"id":"p1_all1","span":{"begin":0,"end":30},"obj":"Intervention"},{"id":"p2_i0","span":{"begin":0,"end":30},"obj":"Physical"}],"text":"multiplexed PCR (MT-PCR) assay"}