[Systemic use of an aromatic derivative of vitamin A acid (Ro 10-9359) in psoriasis and keratosis].

Administration, Oral Adolescent Adult Aged Child Darier Disease/drug therapy Female Humans Ichthyosis/drug therapy Keratoderma, Palmoplantar/drug therapy Keratosis/drug therapy Leukoplakia/drug therapy Male Middle Aged Pityriasis Rubra Pilaris/drug therapy Psoriasis/drug therapy Skin Neoplasms/drug therapy Tretinoin/administration & dosage,analogs & derivatives,therapeutic use Vitamin A/analogs & derivatives

Vitamin A Tretinoin