Kenkō Nihon 21 keikaku sakutei ni kansuru kenkyū
Subtitle: kenkō kagaku sōgō kenkyū jigyō kenkyū hōkokusho
By: shunin kenkyūsha Yoshida Katsumi
Publisher: Sei Marianna Ika Daigaku
Published: 1999
Place of publication: [Tokyo?]
Language: jpn
Number of pages: 30
Notes: "Heisei 11-nendo kōsei kagaku kenkyūhi hojokin."