![Massive and rapid COVID-19 testing is feasible by extraction-free SARS-CoV-2 RT-PCR | Nature Communications Massive and rapid COVID-19 testing is feasible by extraction-free SARS-CoV-2 RT-PCR | Nature Communications](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41467-020-18611-5/MediaObjects/41467_2020_18611_Fig1_HTML.png)
Massive and rapid COVID-19 testing is feasible by extraction-free SARS-CoV-2 RT-PCR | Nature Communications
![Complementation of contact tracing by mass testing for successful containment of beta COVID-19 variant (SARS-CoV-2 VOC B.1.351) epidemic in Hong Kong - The Lancet Regional Health – Western Pacific Complementation of contact tracing by mass testing for successful containment of beta COVID-19 variant (SARS-CoV-2 VOC B.1.351) epidemic in Hong Kong - The Lancet Regional Health – Western Pacific](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/3f2a666d-e437-483e-898c-1e71efaba2c5/gr1_lrg.jpg)
Complementation of contact tracing by mass testing for successful containment of beta COVID-19 variant (SARS-CoV-2 VOC B.1.351) epidemic in Hong Kong - The Lancet Regional Health – Western Pacific
![Cosmetics | Free Full-Text | Antioxidant Activities of Jeju Wax Apple (Syzygium samarangense) and Safety of Human Keratinocytes and Primary Skin Irritation Test | HTML Cosmetics | Free Full-Text | Antioxidant Activities of Jeju Wax Apple (Syzygium samarangense) and Safety of Human Keratinocytes and Primary Skin Irritation Test | HTML](https://www.mdpi.com/cosmetics/cosmetics-07-00039/article_deploy/html/images/cosmetics-07-00039-g005.png)
Cosmetics | Free Full-Text | Antioxidant Activities of Jeju Wax Apple (Syzygium samarangense) and Safety of Human Keratinocytes and Primary Skin Irritation Test | HTML
![Complementation of contact tracing by mass testing for successful containment of beta COVID-19 variant (SARS-CoV-2 VOC B.1.351) epidemic in Hong Kong - The Lancet Regional Health – Western Pacific Complementation of contact tracing by mass testing for successful containment of beta COVID-19 variant (SARS-CoV-2 VOC B.1.351) epidemic in Hong Kong - The Lancet Regional Health – Western Pacific](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/d79392d0-c68c-4e39-ae58-96cf764112da/gr3_lrg.jpg)
Complementation of contact tracing by mass testing for successful containment of beta COVID-19 variant (SARS-CoV-2 VOC B.1.351) epidemic in Hong Kong - The Lancet Regional Health – Western Pacific
![A lateral flow assay for copper(II) utilizing catalytic and stem-loop based signal amplification | SpringerLink A lateral flow assay for copper(II) utilizing catalytic and stem-loop based signal amplification | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00604-018-3197-4/MediaObjects/604_2018_3197_Figa_HTML.png)