Klein, N. P., Block, S. L., Johnston, W., Percell, S., Han, L., Dull, P. M., & Smolenov, I. (2014). 1085 Persistence of Meningococcal Bactericidal Antibodies and Booster Response at 60-Months of Age in Children Who Received Infant Or Toddler Doses of MenACWY-CRM Conjugate Vaccine. Open Forum Infect Dis.

Klein, Nicola P., Stan L. Block, William Johnston, Sandra Percell, Linda Han, Peter M. Dull, và Igor Smolenov. "1085 Persistence of Meningococcal Bactericidal Antibodies and Booster Response At 60-Months of Age in Children Who Received Infant Or Toddler Doses of MenACWY-CRM Conjugate Vaccine." Open Forum Infect Dis 2014.

Klein, Nicola P., et al. "1085 Persistence of Meningococcal Bactericidal Antibodies and Booster Response At 60-Months of Age in Children Who Received Infant Or Toddler Doses of MenACWY-CRM Conjugate Vaccine." Open Forum Infect Dis 2014.