ZAOM - Hughes,B.O.; Wilson,S.; Appleby,M.C.; Smith,S.F. - Comparison of bone volume and strength as measures of skeletal integrity in caged laying hens with access to perches - Research in Veterinary Science 1993 Mar; 54(2): 202-6
ZAON - Hughes,B.O.; Appleby,M.C. - Increase in bone strength of spent laying hens housed in modified cages with perches - The Veterinary Record 1989 May 6; 124(18): 483-4
Autorenindex - authors index
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