1.
Qadir E, Malik Q, Zahid M, Raza A, Shah S, Hussain S. COMPARING HEPATITIS B SEROPROTECTION IN PAKISTANI CHILDREN AT 5 AND 6 YEARS OF AGE AFTER EXPANDED PROGRAMME ON IMMUNIZATION (EPI) VACCINATION. PAFMJ [Internet]. 30Oct.2020 [cited 10Aug.2022];70(5):1349-. Available from: https://pafmj.org/index.php/PAFMJ/article/view/5562