Figure 1From: An inventory of adjuvants used for vaccination in horses: the past, the present and the futureRole of adjuvants in the immune response of horses. Summary of the different functions of vaccine adjuvants. APC, Antigen Presenting Cells. MHC, Major Histocompatibility Complex. The figure was partially generated from Servier Medical Art, provided by Servier, under a Creative Commons Attribution 3.0 unported License.Back to article page