The iron content of finger nails.
D000740:Anemia; D000747:Anemia, Hypochromic / Q000502:physiology*; D006402:Hematologic Diseases; D006801:Humans; D007501:Iron / Q000737:chemistry*; D009262:Nails / Q000737:chemistry*
D007501:Iron
ANEMIA, HYPOCHROMIC/physiology; IRON/chemistry; NAILS/chemistry