[Iron deficiency or calcium deficiency syndrome in onychoschisis].
D000328:Adult; D000747:Anemia, Hypochromic / Q000150:complications*; D005260:Female; D006801:Humans; D006996:Hypocalcemia / Q000150:complications*; D008875:Middle Aged; D009260:Nail Diseases / Q000209:etiology*
Eisenmangel- oder Kalziummangelsyndrom bei Onychoschisis.