复数：packed lunches
plastic, aluminum foil, or paper and can be carried ("[in a lunchbox], [[paper bag (a "sack"), or plastic bag.
Packed Lunch
Packed Lunch
Packed Lunch
A cross-sectional survey of children's packed lunches in the UK: food- and nutrient-based results
A comparison of British school meals and packed lunches from 1990 to 2007: meta-analysis by lunch type
Quality of food eaten in English primary schools: school dinners vs packed lunches.
School lunches v. packed lunches: a comparison of secondary schools in England following the introduction of compulsory school food ...
Di(2-ethylhexyl) phthalate contamination of retail packed lunches caused by PVC gloves used in the preparation of foods.
Short communicationKey differences between school lunches and packed lunches in primary schools in England in 2009.
The contribution of school meals and packed lunch to food consumption and nutrient intakes in UK primary school children from a low ...
Food and nutrient intakes of primary school children: a comparison of school meals and packed lunches
SMART lunch box intervention to improve the food and nutrient content of children's packed lunches: UK wide cluster randomised contr...
The quality of midday meals eaten at school by adolescents; school lunches compared with packed lunches and their contribution to to...
