title: Letter: Skin wrinkling in cystic fibrosis.
mesh_terms: D000328:Adult; D002648:Child; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000503:physiopathology; D003937:Diagnosis, Differential; D006801:Humans; D007101:Immersion; D012867:Skin; D012877:Skin Manifestations; D014867:Water
chemical_list: D014867:Water