R. Itoh
发表
Toshikiyo Takahashi,
Sho Sato,
Masayuki Kobayashi,
2012,
Animal science journal = Nihon chikusan Gakkaiho.
N. Manabe,
H. Nishinomiya,
M. Katoh,
2012,
Reproduction in domestic animals = Zuchthygiene.
H. Shinohara,
A. Nishida,
Yukiko Ohtomo,
2001
.