title: Evaluation of five lactation curve models fitted for fat:protein ratio of milk and daily energy balance.
authors.affiliation: Institute of Animal Breeding and Husbandry, Christian-Albrechts-University, D-24118 Kiel, Germany. nbuttchereit@tierzucht.uni-kiel.de
authors.forename: N
authors.initials: N
authors.lastname: Buttchereit
authors.forename: E
authors.initials: E
authors.lastname: Stamer
authors.forename: W
authors.initials: W
authors.lastname: Junge
authors.forename: G
authors.initials: G
authors.lastname: Thaller