Farrukh AbbuHazim, Urooj Ishrat, Tehseen Fatima, Neha Baqai and Rafat Amin (2020) “Evaluating the status of vitamin 25(OH) D levels among females of all age groups in Karachi, Pakistan.”, JMMC, 10(2), pp. 55-58. doi: 10.62118/jmmc.v10i2.109.