TY  - RPRT
TI  - A comparison of reference method values for sodium, potassium and chloride with method-dependent assigned values.
AU  - W R Külpmann
AU  - J Lagemann
AU  - R Sander
AU  - P Maibaum
PY  - 1985
DO  - 10.1515/cclm.1985.23.12.865
UR  - https://pubmed.ncbi.nlm.nih.gov/3831226/
ID  - 3831226
ER  -