C. M. Barlieb

Heritability of gross feed efficiency and associations with yield, intake, residual intake, body weight, and body condition score in 11 commercial Pennsylvania tie stalls.

G. Varga, A. Heinrichs, C. Dechow, 2011, Journal of dairy science.

Genetic parameters of feed intake, production, body weight, body condition score, and selected type traits of Holstein cows in commercial tie-stall barns.

A J Heinrichs, G. Varga, A. Heinrichs, 2010, Journal of dairy science.