@article{oai:aska-r.repo.nii.ac.jp:00007313,
 author = {SASAKI, Masahito},
 issue = {4},
 journal = {医療福祉研究},
 month = {Mar},
 note = {Article},
 pages = {55--64},
 title = {Families and their Children in Japan : Demographical Changes, Marital Instability, and Child Rearing Stress},
 year = {2008}
}