TY  - RPRT
TI  - An improved assay for biologically active chromium.
AU  - R A Anderson
AU  - J H Brantner
AU  - M M Polansky
DO  - 10.1021/jf60219a022
UR  - https://pubmed.ncbi.nlm.nih.gov/701633/
ID  - 701633
ER  -