TY  - BOOK
AU  - HALLBERG, Leif
TI  - Iron deficiency and work performance : proceedings
U1  - 614.591 52 W83I 
PY  - 1981///
KW  - ANEMIA
KW  - IRON DEFICIENCY ANEMIA
KW  - IRON DEFICIENCY DISEASES
KW  - WORK - NUTRITIONAL ASPECTS
ER  -