Untersuchungen �ber den Natrium- und Kaliumgehalt in Finger- und Zehenn�geln

• DOI: 10.1007/bf00516873
• Publication Date: 2004-11-17T05:36:45Z
• Authors: K. P. Grosse; U. Stephan; F. C. Sitzmann
• Keywords: Adult; Adolescent; Cystic Fibrosis; Nails; Child, Preschool; Sodium; Methods; Potassium; Humans; Infant; Middle Aged; Child

We modified slightly the method of Kopito and co-workers for determination of sodium and potassium in nail-clippings. In 15 children with cystic fibrosis and 148 controls (children and adults) we get nearly the same results as Kopito.