TY  - RPRT
TI  - Numerical methods for estimating iron requirements from population data.
AU  - Katsuhiko Yokoi
PY  - 2003
DO  - 10.1385/bter:95:2:155
UR  - https://pubmed.ncbi.nlm.nih.gov/14645996/
ID  - 14645996
ER  -