title: A pilot study using an accelerometer to evaluate a caregiver's interpretation of an infant or toddler's activity level as recorded in a time activity diary.
authors.affiliation: National Exposure Research Laboratory, U.S. EPA, Research Triangle Park, NC 27711, USA. tulve.nicolle@epa.gov
authors.forename: Nicolle S
authors.initials: NS
authors.lastname: Tulve
authors.forename: Paul A
authors.initials: PA
authors.lastname: Jones
authors.forename: Thomas
authors.initials: T
authors.lastname: McCurdy
authors.forename: Carry W
authors.initials: CW
authors.lastname: Croghan
mesh_terms: D017028:Caregivers; D002669:Child Welfare; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008499:Medical Records; D009043:Motor Activity; D010865:Pilot Projects; D013995:Time; D014743:Videotape Recording