"Associations of Exposure to Lead With Hematological Change Among Petrol Station Workers in Sana’a City- Yemen". مجلة جامعة صنعاء للطب والعلوم الصحية, م 17, عدد 2, ديسمبر، 2023, https://doi.org/10.59628/jchm.v17i2.350.