%0 Journal Article
%T Comparison of IPAQ-SF and Two Other Physical Activity Questionnaires with Accelerometer in Adolescent Boys
%A Evelin L£¿tt
%A Jaak J¨¹rim£¿e
%A Jarek M£¿estu
%A Kenn Konstabel
%A Toivo J¨¹rim£¿e
%A Triin R£¿£¿sk
%A Uku Vainik
%J Archive of "PLoS ONE".
%D 2017
%R 10.1371/journal.pone.0169527
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5215940/