Uji banding kit antigen “genbody COVID-19 test Ag®” dengan rRT-PCR untuk deteksi COVID-19 dari spesimen swab nasofaring dan orofaring pada pasien contact tracing COVID-19 = Comparison test of the antigen kit genbody COVID-19 test Ag®â with rRT-PCR for COVID-19 detection from nasopharing and oropharing swab specimens in COVID-19 contact tracing patients