K. Fujita
发表
Keiko Shimada,
K. Fujita,
2016
.
H. Kajiyama,
F. Kikkawa,
K. Imai,
2021,
International journal of environmental research and public health.
H. Kajiyama,
F. Kikkawa,
K. Imai,
2020
.
M. Imura,
Y. Kataoka,
Keiko Shimada,
2018,
Journal of Japan Academy of Midwifery.
K. Fujita,
Masakazu Fukkushima,
2016,
Nihon ishigaku zasshi. [Journal of Japanese history of medicine].
Toshimichi Yasuda,
M. Kawamoto,
Y. Shibata,
2008
.