[Timing of the 2d diphtheria-pertussis-tetanus vaccination with special reference to the prevention of pertussis].
D004168:Diphtheria Toxoid; D006801:Humans; D006814:Hungary; D007115:Immunization Schedule; D010567:Pertussis Vaccine; D013745:Tetanus Toxoid; D014611:Vaccination; D014917:Whooping Cough / Q000517:prevention & control*
D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D013745:Tetanus Toxoid
A diftéria-pertussis-tetanusz II. oltás idözítése különös tekintettel a pertussis megelözésére.