Need for prophylactic vaccination and inoculation against diphtheria-tetanus-pertussis, combined [DTP] [DTaP]
need for prophylactic vaccination and inoculation against diphtheria-tetanus-pertussis, combined [dtp] [dtap]
Need for prophylactic vaccination with combined diphtheria-tetanus-pertussis [DTP] [DTaP] vaccine
need for prophylactic vaccination with combined diphtheria-tetanus-pertussis [dtp] [dtap] vaccine