[Nail diseases in internal medicine].
D000328:Adult; D000368:Aged; D000375:Aging; D006801:Humans; D008659:Metabolic Diseases / Q000150:complications; D008875:Middle Aged; D009260:Nail Diseases / Q000139:chemically induced / Q000209:etiology*
Nagelveränderungen bei inneren Krankheiten.