TY  - RPRT
TI  - Serum urea analysis using the Beckman BUN Analyzer.
AU  - K S Chua
AU  - I K Tan
PY  - 1976
DO  - 10.1136/jcp.29.6.517
UR  - https://pubmed.ncbi.nlm.nih.gov/820726/
ID  - 820726
ER  -