Esfarjani, F.; Zoghi, T.; Roustaee, R.; Mohammadi Nasrabadi, F.; slami Amirabadi, M.; Kamrani, Z.; Hadjifaraji, M. Snack of Students in Secondary Schools and Their Buffet Conditions in Tehran: A Qualitative Study. Adv Nurs Midwifery 2009, 18, 9-20.