Jafar ZS, Ahmed A, Ahtesham K, Rasheed M, Hayat A. Frequency of Anemia in the First Trimester of Pregnancy and Comparison of Physiological Symptoms of Pregnancy Among Anemic and Non- Anemic Patients in a Primary Health Care Center: A Comparative Cross-Sectional Study. J Allam Iqbal Med Coll. 2023;21(1). doi:10.59058/jaimc.2023.21.1.161