Title: Kaisei Kōreisha sumaihō shikōgo no kōreisha sen'yō chintai jūtaku ni okeru sābisu no futai no sasekata to jigyō jittai no haaku, oyobi jōhō teikyō no arikata ni kansuru chōsa kenkyū hōkokusho
Subjects: Old age homes, Rental housing
Places: Japan