Strengell, M., Ikonen, N., Ziegler, T., Kantele, A., Anttila, V., & Julkunen, I. (2012). Antibody responses against influenza A(H1N1)pdm09 virus after sequential vaccination with pandemic and seasonal influenza vaccines in Finnish healthcare professionals. Influenza Other Respir Viruses.

Strengell, Mari, Niina Ikonen, Thedi Ziegler, Anu Kantele, Veli‐Jukka Anttila, and Ilkka Julkunen. "Antibody Responses against Influenza A(H1N1)pdm09 Virus After Sequential Vaccination With Pandemic and Seasonal Influenza Vaccines in Finnish Healthcare Professionals." Influenza Other Respir Viruses 2012.

Strengell, Mari, et al. "Antibody Responses against Influenza A(H1N1)pdm09 Virus After Sequential Vaccination With Pandemic and Seasonal Influenza Vaccines in Finnish Healthcare Professionals." Influenza Other Respir Viruses 2012.