Tomayko, Emily J Evaluation of a multi-year policy-focused intervention to increase physical activity and related behaviors in lower-resourced early care and education settings: [electronic resource] - Preventive medicine reports Dec 2017 - 93-100 p. digital Publication Type: Journal Article ISSN: 2211-3355 Standard No.: 10.1016/j.pmedr.2017.08.008 doi