TH. JAMEEL, Shahad; HASEEB HWAID, Asmaa; SH. HASAN, Abdulrazak. Estimating the Effectiveness of Pfizer and Sinopharm Vaccines and their Relationship to Occupation, Residence, Smoking, and Body Mass Index During Pregnancy Smoking. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 38, n. 1, p. 111–120, 2025. DOI: 10.30526/38.1.3606. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/3606. Acesso em: 14 mar. 2025.