共 50 条
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- [29] USDA cancels organic welfare rules JAVMA-JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, 2018, 252 (10): : 1184 - 1184
- [30] USDA releases organic food guidelines JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, 2001, 218 (04): : 489 - 489