(1)
Saffar, M.; Khalilian, A.; Ajami, A.; Saffar, H.; Qaheri, A. Seroimmunity to Diphtheria and Tetanus Among Mother-Infant Pairs; The Role of Maternal Immunity on Infant Immune Response to Diphtheria-Tetanus Vaccination. Swiss Med Wkly 2008, 138, 256-256.