Strukcinskiene, B.; Raistenskis, J. .; Stukas, R. .; Strukcinskaite, V. .; Buckus, R. .; Sidlauskiene, A. . The Association Between the Level of Physical Activity With Spinal Posture and Physical Fitness Parameters in Early Adolescence. Vojnosanit Pregl 2021, 76 (12). https://doi.org/10.2298/VSP170517098S.