Lu, YHickson, RGedye, KCorrea-Luna, MDonaghy, DLopez-Villalobos, N20202020New Zealand Journal of Animal Science and Production, 2020, 80 pp. 137 - 142https://hdl.handle.net/10179/15879137 - 142(CC BY-NC-ND 4.0)Milk composition and productive and reproductive performance of cows from A1 and A2 β-casein variants, milked once or twice a dayConference Paper436100Massey_Dark