TY  - RPRT
TI  - Cyanmethaemoglobin reference preparations.
AU  - S M Lewis
AU  - N K Shinton
PY  - 1980
DO  - 10.1136/jcp.33.7.700-c
UR  - https://pubmed.ncbi.nlm.nih.gov/7430380/
ID  - 7430380
ER  -