Changes in the contribution of snacks to the daily energy intake of Finnish adults.
Ovaskainen
Marja-Leena
ML
National Institute for Health and Welfare, Department of Lifestyles and Participation, Nutrition Unit, P.O. Box 30, Mannerheimintie 166, FI-00271 Helsinki, Finland. marja-leena.ovaskainen@thl.fi
Tapanainen
Heli
H
Pakkala
Heikki
H