Howell-Spooner, B. How well does the presence and level of antibodies predict the presence or absence of the disease? 2020 Apr 14; Document no.: LAB041401-01 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 20 p. (CEST evidence search report) https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc25

Wang, H; Reeder, B; Howell-Spooner, B. How well does the presence and level of antibodies predict the presence or absence of the disease? 2020 Apr 15; Document no.: LAB041401 RR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 9 p. (CEST rapid review report) https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc44