TY - BOOK TI - Preparation and use of food- based dietary guide line: report of a joint FAO/WHO CONSULTED SN - 9241208805 AV - RM217.W5.P5 1998 PY - 1999///8 CY - Geneva PB - World health organisation KW - Diet- Standard KW - Eating KW - Nutrition assessment- methods KW - Nutritional requirement ER -