“Vitamin D, Gamma-glutamyl Transferase, Total Protein, Albumin/Globulin Ratio, Urea and Creatinine Levels in Relation to Severity of SARS-CoV-2 Infection Among Patients in Lagos, Nigeria”, SLJM, vol. 1, no. 2, pp. 134–140, Nov. 2024, doi: 10.69524/sljm.v1i2.82.