@inbook{ff89e1a7a8b04f4fa0f367021e7897b4,
title = "Feather pecking in commercial laying hens: a chain approach. When does the problem occur and who is to blame?",
author = "\{de Haas\}, E.N. and B. Kemp and J.E. Bolhuis and T.B. Rodenburg",
year = "2013",
language = "English",
pages = "70",
booktitle = "Book of Abstracts 9th European Symposium on Poultry Welfare, Uppsala, Sweden, 17-20 June 2013",
publisher = "WPSA",
address = "Netherlands",
note = "9th European Symposium on Poultry Welfare, Uppsala, Sweden ; Conference date: 17-06-2013 Through 20-06-2013",
}