high prevalence of sars-cov-2 infection in abo blood group o
high prevalence of sars-cov-2 infection in abo blood group o
this study identifies abo blood group as a risk factor for sars-cov-2 infection but not for hospitalization or death from covid-19.", "pmid: 32562665 association between abo blood groups and risk of sars-cov-2 pneumonia.")