Raza M, Raza MA, Cheema DEA, Cheema MA, Rafique A, Khan SW. DISAPPEARANCE OF ANTIBODIES IN COVID-19 MYTHS ORREALITY. PAFMJ [Internet]. 2021 Dec. 28 [cited 2024 Apr. 24];71(Suppl-3):S530-33. Available from: https://pafmj.org/PAFMJ/article/view/7940