Ain, Qurrat ul, Usmania Sultan, Sabeen Aslam, Naushin Farooq, Saima Shafiq, and Maham Farooq. “Attitude of Pregnant and Lactating Women Towards Vaccination Against Covid-19”. Annals of Punjab Medical College 16, no. 2 (June 30, 2022): 128-131. Accessed July 3, 2024. https://apmcfmu.com/index.php/apmc/article/view/1203.