Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 5 1-4 1962 12 15 7 19 H. Mirehamsy H. Taslimi 2015 09 28 An interference is observed between whooping-cough antigens and Salk polioc vaccine even if the two components are mixed immediately before use. The phenomenon is more evident when flUlid antigens are injected. Pertussis soluble antigen, which gives a good serological response in rabbits, when used alone or combined with DT, is inactivated in the presence of Salk polio vacc:ne https://acta.tums.ac.ir/index.php/acta/article/view/85 https://acta.tums.ac.ir/index.php/acta/article/download/85/81