Nitrogen isotopic discrimination as a biomarker of between cow variation in the efficiency of nitrogen utilization for milk production: A meta-analysis

Martin Correa-Luna, M Johansen, P Noziere, Celine Chanteleuze, S.M. Nasrollahi, Peter Lund, Mogens Larsen, Ali-Reza Bayat, Les Crompton, Christopher Reynolds, Eric Froidmont, N Edouard, RJ Dewhurst, L Bahloul, Cécile Martin, Gonzalo Cantalapiedra-Hijar^*

^*Corresponding author for this work