Enfermería clínica
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Snacks of elementary school students have an important role in fulfill the adequacy of energy and nutrients for the growth and development of children. The objective of this research was to investigate the relationship between level of knowledge and attitude about healthy snacks towards behavior in choosing healthy snacks at the 4th grade and 5th grade students in a public elementary school in Pekanbaru. ⋯ Elementary school teachers always need to control of all types of snacks that are sold in the school.