Japan. Kōseishō. Tōkei Chōsabu

• Jinkō dōtai tōkei
• Iryō hoshō kiso chōsa hōkoku
• Kokumin seikatsu no jittai
• Shakai fukushi shisetsu chōsa hōkoku
• Tōkei kara mita shakai fukushi gyōsei no gaikyō
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• 施設內結核患者實態調查報告