Using prenatal blood samples to evaluate the specificity of rapid serological tests for COVID-19

Alger, J., Cafferata, ML, Alvarado, T. et al. Using Prenatal Blood Samples to Evaluate COVID-19 Rapid Serologic Tests Specificity. Matern Child Health J 24, 1099–1103 (2020). https://doi.org/10.1007/s10995-020-02981-9