| Autor: |
Spratling, F.R. |
| Zdroj: |
British Veterinary Journal; November-December 1976, Vol. 132 Issue: 6 p557-567, 11p |
| Abstrakt: |
Severe malnutrition of young dairy calves during the first winter of their lives led to signs of deficiency of vitamin A in some, vitamin D in others and of both vitamins in yet others. Consideration of the different clinical responses illustrates the importance of considering as much evidence as possible before reaching a diagnosis of a specific state of deficiency. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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