title: Reliability of direct observation of schoolchildren's consumption of bag lunches.
authors.affiliation: School of Public Health, University of Texas Health Science Center, Houston 77225.
authors.forename: B G
authors.initials: BG
authors.lastname: Simons-Morton
authors.forename: R
authors.initials: R
authors.lastname: Forthofer
authors.forename: I W
authors.initials: IW
authors.lastname: Huang
authors.forename: T
authors.initials: T
authors.lastname: Baranowski
authors.forename: D B
authors.initials: DB
authors.lastname: Reed
authors.forename: R
authors.initials: R
authors.lastname: Fleishman
mesh_terms: D002648:Child; D002664:Child Nutritional Physiological Phenomena; D015930:Diet Records; D004435:Eating; D006801:Humans; D015588:Observer Variation; D015203:Reproducibility of Results