M. Akram, S. Basharat, M. M. Qamar, A. Basharat, T. Ahmed, and S. Saleem, “HEMOGLOBIN IN RELATION TO BODY MASS INDEX AND SOCIOECONOMIC CHARACTERISTICS AMONG PREGNANT WOMEN”, Pak Armed Forces Med J, vol. 70, no. 6, pp. 1880–84, Dec. 2020, doi: 10.51253/pafmj.v70i6.3107.