World Health Organization
Principles and methods for the assessment of risk from essential trace elements
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- Geneva W H O 2002
- 60 p. 24 cm.
- IPCS : EHC 228 .
Trace Elements - -adverse effects, Nutritutional Requirements, Risk Assessment
92 4 157228 0
Risk Assessment
Nutritutional Requirements
Trace Elements - -adverse effects
SERIALS / WHO