Co-Authors:
Sklan, D., Dept. Anim. Sci., Fac. Agric., Hebrew Univ., Rehovot, Israel
Dubrov, D., Dept. Anim. Sci., Fac. Agric., Hebrew Univ., Rehovot, Israel
Eisner, U., Dept. Anim. Sci., Fac. Agric., Hebrew Univ., Rehovot, Israel
Hurwitz, S., Dept. Anim. Sci., Fac. Agric., Hebrew Univ., Rehovot, Israel