TY - GEN AU - Johnson,C L AU - Tran,C L TI - Rationale of feeding systems for lactating dairy cows SN - 0022-0299 PY - 1990///0702 KW - Animal Nutritional Physiological Phenomena KW - Animals KW - Appetite KW - Body Weight KW - Cattle KW - physiology KW - Diet KW - Eating KW - Energy Metabolism KW - Female KW - Lactation KW - Mathematics KW - Models, Biological KW - Pregnancy N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1017/s0022029900026753 ER -