title: Hypovitaminosis-A in a family with tylosis and clinodactyly.
mesh_terms: D001361:Avitaminosis; D005385:Fingers / Q000002:abnormalities*; D006801:Humans; D015776:Keratoderma, Palmoplantar, Diffuse; D007642:Keratosis / Q000235:genetics*; D014801:Vitamin A / Q000633:toxicity*
chemical_list: D014801:Vitamin A
keywords: FINGERS/abnormalities; KERATOSIS/genetics; VITAMIN A/toxicology