Хайлтын үр дүнгүүд - World Health Organization

Diet, nutrition, and the prevention of chronic diseases : report / -н WHO Study Group

Бусад зохиолчид: “…World Health Organization…”

The assessment of the nutritional status of the community : with special reference to field surveys in developing regions of the world / -н Jelliffe, Derrick B.

“…World Health Organization…”