Li, T. and Wang, M. (2014) “ CLINICAL MANIFESTATIONS SEEMED MORE SEVERE AMONG PATIENTS WITH ANTIBODY 4-FOLD OR A GREATER INCREASE IN TITER BOTH AGAINST pH1N1 AND AGAINST SEASONAL INFLUENZA THAN THOSE WHOSE ANTIBODY 4-FOLD OR GREATER INCREASE IN TITER WAS ONLY AGAINST ONE TYPE OF SEASONAL INFLUENZA ”, Revista do Instituto de Medicina Tropical de São Paulo, 56(2), pp. 183–184. Available at: https://revistas.usp.br/rimtsp/article/view/78722 (Accessed: 3 May 2024).