@article{ea5b44b7283d4c249c77b74a3d6a8a92,
title = "Genetic and phenotypic parameters for milk production and fertility traits in upgraded dairy cattle.",
keywords = "Dairy cattle, Fertility traits, Genetic parameters, Milk production",
author = "J. Hoekstra and \{van der Lugt\}, A.W. and \{van der Werf\}, J.H.J. and W. Ouweltjes",
year = "1994",
doi = "10.1016/0301-6226(94)90090-6",
language = "English",
volume = "40",
pages = "225--232",
journal = "Livestock Production Science",
issn = "0301-6226",
publisher = "Elsevier",
}