title: Letter: Wrinkling of skin in cystic fibrosis.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000175:diagnosis*; D006801:Humans; D007101:Immersion; D007223:Infant; D012867:Skin; D014867:Water
chemical_list: D014867:Water