@article{oai:soai.repo.nii.ac.jp:00001256,
 author = {Maruya, Nobuko and Maruya, Sachiko and Tamon, Ryuko and Mizuno, Seiko and Murai, Yoko and Nakamura, Tomiyo},
 journal = {相愛大学研究論集, The annual research report of Soai University},
 month = {Mar},
 pages = {139--149},
 title = {Fundamental theories and educational contents of diet and nutrition education adapted to human development and behavior changing : proposes regarding four areas of diet and nutrition education corresponding to learning stages founded on theory by Piaget, J. and behavior changing theory by prochaska, J. concerning level-Based instruction on healthy eating behavior and instruction of practice(Modified by Maruya, N.)},
 volume = {25},
 year = {2009}
}