Problems in the process of formulating an RDI.
Helsing
E
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Nutrition Unit, WHO Regional Office for Europe, Copenhagen, Denmark.
D002149:Energy Intake; D006801:Humans; D008903:Minerals; D009751:Nutritional Requirements; D012016:Reference Values; D009626:Terminology as Topic; D014815:Vitamins; D014944:World Health Organization
D008903:Minerals; D014815:Vitamins