TY  - RPRT
TI  - Determination of electrolytes--methodological problems.
AU  - J Bergström
PY  - 1981
DO  - 10.1111/j.0954-6820.1981.tb02637.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6942641/
ID  - 6942641
ER  -