Effects of auditory and physical enrichment on 3 measurements of fear and stress (tonic immobility duration, heterophil to lymphocyte ratio, and fluctuating asymmetry) in several breeds of layer chicks

✍ Scribed by Davila, S. G.; Campo, J. L.; Gil, M. G.; Prieto, M. T.; Torres, O.

• Book ID: 120247731
• Publisher: Poultry Science Association
• Year: 2011
• Tongue: English
• Weight: 585 KB
• Volume: 90
• Category: Article
• ISSN: 0032-5791
• DOI: 10.3382/ps.2011-01595