1. Teen-age snacking habits: A challenge for nutrition educators;Sparks;J Am Diet Assoc,1975
2. The paradox of teen-age nutrition;Leverton;J Am Diet Assoc,1968
3. Eating between meals—a nutrition problem among teenagers?;Thomas;Nutr Rev,1973
4. Food and nutrient intakes of individuals in 1 day in the United States. Nationwide Food Consumption Survey 1977-78. Preliminary Report No. 2, USDA-SEA, 1980.
5. Selection of snack foods from vending machines by high school students;Hruban;J School Health,1977