Assertion: swab | /r/AtLocation | the market
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: The testing could be conducted in a parallel study design to compare the non-traditional swab to a swab that is currently on the market for collection from the target sample site (e.g. nasal, nasopharynx) and comparative testing using a downstream assay (e.g. molecular (PCR) or antigen detection).