Quantitative SARS-CoV-2 Alpha variant B.1.1.7 tracking in wastewater by allele-specific RT-qPCR Quantitative SARS-CoV-2 Alpha variant B.1.1.7 tracking in wastewater by allele-specific RT-qPCR Link to Article Author(s): Lee et al. Reference: Environmental Science & Technology Letters (2021), 8: 675-682 Research Cluster(s): Environmental Engineering Cluster Theme(s): Environmental Genomics & Surveillance