Need for prophylactic vaccination and inoculation against diptheria-tetanus- pertussis with poliomyelitis [DTP + polio]
need for prophylactic vaccination and inoculation against diptheria-tetanus- pertussis with poliomyelitis [dtp + polio]
Need for prophylactic vaccination and inoculation against diptheria-tetanus- pertussis with poliomyelitis [DTP + polio]
need for prophylactic vaccination and inoculation against diptheria-tetanus- pertussis with poliomyelitis [dtp + polio]