TY  - RPRT
TI  - [The utilization of iron through variable copper supply].
AU  - E Grassmann
AU  - M Kirchgessner
PY  - 1973
DO  - 10.1080/17450397309424262
UR  - https://pubmed.ncbi.nlm.nih.gov/4750713/
ID  - 4750713
ER  -