M. Endo

Effects of vitamin E and selenium administration on pregnant, heavy draft mares on placental retention time and reproductive performance and on white muscle disease in their foals

T. Yamanoi, H. Ogata, M. Ishii, 2002 .

Reproductive performance and factors that decrease pregnancy rate in heavy draft horses bred at the foal heat

T. Yamanoi, M. Ishii, T. Shimamura, 2001 .

Effect of placental retention time and associated treatments on reproductive performance in heavy draft horses

T. Yamanoi, M. Ishii, T. Shimamura, 1999 .