title: [On vitamin A and beta carotene serum levels in persons without or with skin diseases].
mesh_terms: D000152:Acne Vulgaris / Q000097:blood*; D002338:Carotenoids / Q000097:blood*; D006801:Humans; D008659:Metabolic Diseases / Q000150:complications; D009450:Neurodermatitis / Q000097:blood*; D011565:Psoriasis / Q000097:blood*; D012871:Skin Diseases / Q000150:complications; D014801:Vitamin A / Q000097:blood*
chemical_list: D014801:Vitamin A; D002338:Carotenoids
vernacular_title: Zum Vitamin-A- und Beta-Karotin-Serumspiegel bei Hautgesunden und Hautkranken.