共 50 条
- [44] Effect of copper, ferrous iron and zinc from different sources on growth performance and fecal copper, ferrous iron and zinc balance in growing pigs JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT, 2010, 8 (3-4): : 71 - 77
- [47] IRON, COPPER, AND ZINC STATUS - RESPONSE TO SUPPLEMENTATION WITH ZINC OR ZINC AND IRON IN ADULT FEMALES AMERICAN JOURNAL OF CLINICAL NUTRITION, 1989, 49 (01): : 145 - 150