TY  - GEN
AU  - Lay,D C
AU  - Fulton,R M
AU  - Hester,P Y
AU  - Karcher,D M
AU  - Kjaer,J B
AU  - Mench,J A
AU  - Mullens,B A
AU  - Newberry,R C
AU  - Nicol,C J
AU  - O'Sullivan,N P
AU  - Porter,R E
TI  - Hen welfare in different housing systems
SN  - 0032-5791
PY  - 2011///0317
KW  - Animal Welfare
KW  - standards
KW  - Animals
KW  - Chickens
KW  - physiology
KW  - Eggs
KW  - microbiology
KW  - Female
KW  - Housing, Animal
KW  - Poultry Diseases
KW  - prevention & control
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.3382/ps.2010-00962
ER  -