TY  - JOUR 
T1  - SARS-CoV-2 clearance in term of Cycle Threshold (Ct) during first two waves of COVID-19 in Pakistan: a phenomenon of delayed viral clearance post-corticosteroid treatment
JO  - Brazilian Journal of Biology
A1  - Uppal, R.
A1  - Saeed, U.
A1  - Uppal, M. R.
A1  - Khan, A. A.
A1  - Ahmad, M.
A1  - Piracha, Z. Z.
SN  - 1519-6984
UL  - 10.1590/1519-6984.271452
VL  - 84 
Y1  - 2024
PB  - Brasil 
ER  -