Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Erik De Clercq,"Antivirals: Past, present and future",Biochemical Pharmacology,0006-2952,Elsevier BV,2013-03,85,6,727-744,https://cir.nii.ac.jp/crid/1361418520952797952,https://doi.org/10.1016/j.bcp.2012.12.011