"Akira;Okamoto|","Introduction of Progressive Expenditure Taxation to Japan","岡山大学経済学会雑誌","0386-3069","2005-03-10","36","4","193","201","http://www.e.okayama-u.ac.jp/gakkai/","","","http://escholarship.lib.okayama-u.ac.jp/40545",""
    "Akira;Okamoto|","Pathophysiological functions ofCD30+CD4+ T cells in rheumatoid arthritis","","","2003-09-30","","","","","","","","http://escholarship.lib.okayama-u.ac.jp/2210",""
    "Akira;Okamoto|Masahiro;Yamamura|Mitsuhiro;Iwahashi|Tetsushi;Aita|Akiko;Ueno|Masanori;Kawashima|Jiro;Yamana|Hidetoshi;Kagawa|Hirofumi;Makino|","Pathophysiological functions of CD30+ CD4+ T cells in rheumatoid arthritis.","Acta Medica Okayama","0386-300X","2003-12","57","6","267","277","","14726963","000187556500001","http://escholarship.lib.okayama-u.ac.jp/32814",""
    "Akira;Okamoto|","Silver Democracy and Electoral System : Political Feasibility of Policy Reform Plans in an Aging Japan","Okayama Economic Review","2433-4146","2020-03-19","51","2-3","123","129","","","","http://escholarship.lib.okayama-u.ac.jp/58075",""
    "Akira;Okamoto|","労働異質性と高齢化社会における税制改革―累進税制の選択と資産格差への影響―","岡山大学経済学会雑誌","0386-3069","2000-06-10","32","1","1","48","","","","http://escholarship.lib.okayama-u.ac.jp/41456",""
    "Akira;Okamoto|","所得分布と高齢化社会における税制改革","岡山大学経済学会雑誌","0386-3069","2000-09-10","32","2","59","98","","","","http://escholarship.lib.okayama-u.ac.jp/41467",""