Energy balance in dairy cows in the dry and early lactation periods monitored by serum NEFA and its association with subclinical ketosis and reproductive performance - Nakao, T; Hoedemaker, M; Feldmann, M; Grundling, N; Gautam, G (Japanese Society of Animal Science, 116th Annual Conference, Hiroshima, Japan, Rakuno Gakuen University, 2013)