The new silicone elastometric half-piece respirator, VJR-NMU: A novel and effective tool to prevent COVID-19.

by Anan Manomaipiboon, Sujaree Pupipatpab, Pongsathorn Chomdee, Anusang Chitsomkasem, Yutthana Apichatbutr, Pathiporn Boonyapatkul, Thananda Trakarnvanich
Published 2020-01-01