Report of an informal meeting about alternative methods for the potency of control of the diphtheria and tetanus components in vaccines
Preparation and characterization of diphtheria toxoid-loaded elastic vesicles for transcutaneous immunization
Transplacental transport of IgG antibodies specific for pertussis, diphtheria, tetanus, haemophilus influenzae type b, and Neisseria meningitidis serogroup C is lower in preterm compared with term infants
Adverse events following booster doses of diphtheria-tetanus-inactivated poliovirus and acellular pertussis vaccines for 4-year-old children in the Netherlands
Delayed start of diphtheria, tetanus, acellular pertussis and inactivated polio vaccination in preterm and low birth weight infants in the Netherlands