https://api.elsevier.com/content/article/pii/S1877282X12000203doi:10.1016/j.provac.2012.04.0181-s2.0-S1877282X1200020310.1016/j.provac.2012.04.018S1877-282X(12)00020-3Load reduction in live PRRS vaccines using oil and polymer adjuvants Procedia in VaccinologyJournal1877282X2012-12-3120121trueFullfalseElsevierWaivedhttp://creativecommons.org/licenses/by-nc-nd/3.0/