Fig. 3
Dilution series of plaque-forming units (PFU) of an average of our isolates compared to a commercially available external standard using synthetic RNA copies (COV019, CE, Exact Diagnostics, USA)
Fig. 3 | Virology Journal
Dilution series of plaque-forming units (PFU) of an average of our isolates compared to a commercially available external standard using synthetic RNA copies (COV019, CE, Exact Diagnostics, USA)
Virology Journal