title: A dyadic approach to understanding the relationship of maternal knowledge of youths' activities to youths' problem behavior among rural adolescents.
authors.affiliation: The Department of Human Development and Family Studies, The Pennsylvania State University, 402 Marion Place, University Park, PA 16802, USA. mal394@psu.edu
authors.forename: Melissa A
authors.initials: MA
authors.lastname: Lippold
authors.forename: Mark T
authors.initials: MT
authors.lastname: Greenberg
authors.forename: Mark E
authors.initials: ME
authors.lastname: Feinberg