TY - GEN AU - De Bock,Freia AU - Fischer,Joachim E AU - Hoffmann,Kristina AU - Renz-Polster,Herbert TI - A participatory parent-focused intervention promoting physical activity in preschools: design of a cluster-randomized trial SN - 1471-2458 PY - 2011///0525 KW - Child, Preschool KW - Exercise KW - Germany KW - Health Promotion KW - methods KW - Humans KW - Parent-Child Relations KW - Research Design KW - Schools, Nursery N1 - Publication Type: Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1186/1471-2458-10-49 ER -