| 摘要 |
The treatment comprises oral administration of a compn. contg. a pharm. acceptable carrier and an acid with vitamin A activity, selected from vitamin A acid, vitamin A2 acid, alpha-vitamin A acid, gamma-vitamin A acid, 13-cis-vitamin A acid and 5,6-epoxy-vitamin A acid, or a pharm. acceptable salt, alkyl ester or amide of these acids. Daily dose of the vitamin A acid is 10-300 mg. |
