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- [7] Feather pecking of laying hens due to the keeping conditions APPROPRIATE HOUSING SYSTEMS FOR FARM ANIMALS: NEWER DEVELOPMENTS AND SOLUTIONS, 1997, (45): : 138 - 145
- [8] The Effect of a Dietary Innovative Multi-Material on Sex Hormones and Molting Period of Canaries and Laying-Hens IRANIAN JOURNAL OF APPLIED ANIMAL SCIENCE, 2016, 6 (04): : 937 - 942
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- [10] THE IMPORTANCE OF KEEPING THE LAYING HENS FOR THE SELECTION OF EGGS FOR PURCHASE AND CONSUMPTION POLJOPRIVREDA, 2024, 30 (02):