著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Joel Lexchin,The effect of generic competition on the price of brand-name drugs,Health Policy,0168-8510,Elsevier BV,2004-04,68,1,47-54,https://cir.nii.ac.jp/crid/1360292619392024960,https://doi.org/10.1016/j.healthpol.2003.07.007