Identifying environmental factors that influence immune response to SARS-CoV-2: Systematic evidence map protocol oleh Swati D.G. Rayasam, Max T. Aung, Courtney Cooper, Carol Kwiatkowski, Dori R. Germolec, Andrew A. Rooney, Vickie R. Walker, Chanese Forte, Tracey J. Woodruff, Nicholas Chartres