[Method of determining the duration of post-vaccinal immunity against whooping cough].
D004168:Diphtheria Toxoid; D006801:Humans; D007223:Infant; D008722:Methods; D010567:Pertussis Vaccine; D013223:Statistics as Topic; D013745:Tetanus Toxoid; D013997:Time Factors; D014611:Vaccination; D014917:Whooping Cough / Q000517:prevention & control*
D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D013745:Tetanus Toxoid
K metodike opredeleniia dlitel'nosti postvaktsinal'nogo protivokokliushnogo immuniteta.