Items where Author is "Ohtsuka, Ryutaro"

Fukuyama, Shoko, Watanabe, Chiho, Umezaki, Masahiro and Ohtsuka, Ryutaro (2009) TWENTY YEARS�DEMOGRAPHIC CHANGE IN SEDENTES AND MIGRANTS OF AN INTERNATIONAL MIGRANT-SENDING COMMUNITY IN TONGA. Journal of biosocial science, 41 (1). pp. 77-87.

Ohashi, Jun, Naka, Izumi, Kimura, Ryosuke, Tokunaga, Katsushi, Nakazawa, Minato, Ataka, Yuji, Ohtsuka, Ryutaro, Inaoka, Tsukasa and Matsumura, Yasuhiro (2006) HLA-DRB1 polymorphism on Ha�ano Island of the Kingdom of Tonga. Anthropological Science, 114 (3). pp. 193-198.