TY  - RPRT
TI  - Trace element concentrations studied in vivo using X-ray fluorescence analysis.
AU  - J Börjesson
AU  - S Mattsson
AU  - M Alpsten
DO  - 10.1016/s0969-8043(97)00264-9
UR  - https://pubmed.ncbi.nlm.nih.gov/9569512/
ID  - 9569512
ER  -