TY  - RPRT
TI  - Evaluation of the ASTRA 4 new microprocessor-controlled electrolyte analyzer.
AU  - A E Hartmann
AU  - J R Fillbach
PY  - 1980
DO  - 10.1093/ajcp/74.3.275
UR  - https://pubmed.ncbi.nlm.nih.gov/6774608/
ID  - 6774608
ER  -