Y. Cho

Effect of Restriction of Dry Matter and Nutrient Intakes on Productivity of Holstein Lactating Cows Offered High Levels of Concentrate

Sang Rak Lee, Won-Seok Jang, J. Rim, 2009 .

Disability status differentials across fifteen Asian and pacific Islander groups and the effect of nativity and duration of residence in the U.S.

R. Hummer, Robert A. Hummer, Youngtae Cho, 2001, Social biology.