Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Stefan HE Kaufmann and M Juliana McElrath and David JM Lewis and Giuseppe Del Giudice,Challenges and responses in human vaccine development,Current Opinion in Immunology,0952-7915,Elsevier BV,2014-06,28,,18-26,https://cir.nii.ac.jp/crid/1362825893364642944,https://doi.org/10.1016/j.coi.2014.01.009