Vitamin A in some congenital anomalies of the skin.
D006801:Humans; D007057:Ichthyosis; D007645:Keratoderma, Palmoplantar; D007642:Keratosis; D009262:Nails; D012867:Skin; D014801:Vitamin A
D014801:Vitamin A
ICHTHYOSIS; KERATOSIS PALMARIS AND PLANTARIS; NAILS; VITAMIN A