Florou Z., Zigra M., Kartalidis P., Tsilipounidaki K., Papadamou G., Belia A., Fthenakis G.C., Petinaki E. (2021)
The objective of the present study was to evaluate the true positivity among people, whose results of initial testing of nasopharyngeal swabs (NPS) showed a very low viral load of severe acute respiratory syndrome coronavirus ...