[Double N501Y mutation hindering its detection by RT-PCR kit widely used at Clinical Microbiology laboratories].
Mikel Urrutikoetxea-GutierrezDomingo Fernández VecillaMaría Carmen Nieto TobosoJosé Luis Diaz de Tuesta Del ArcoPublished in: Enfermedades infecciosas y microbiologia clinica (2022)