Keywords: باسی کالمت و گورین; BCG; Bacille de Calmette et Guérin; DTP; diphtheria and tetanus toxoid with pertussis vaccine; Hib; Haemophilus influenzae type b vaccine; HBV; Hepatitis B virus; HepB; Hepatitis B vaccine; IPV; inactivated polio vaccine; MCV; measles-containing vaccine;