@misc{Kotarska_Katarzyna_Physical, author={Kotarska, Katarzyna and Drohomirecka, Alicja}, howpublished={online}, publisher={WydziaƂ Kultury Fizycznej i Promocji Zdrowia Uniwersytetu SzczeciƄskiego}, language={pol}, language={eng}, type={czasopismo}, title={Physical development of pre-school children from Szczecin examined in 1996 and 2006}, keywords={pre-school children, physical development}, }