title: [Effect of 2,5 years of training on plasma testosterone level in young weight lifters].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D006801:Humans; D008297:Male; D013178:Sports Medicine; D013739:Testosterone / Q000097:blood*; D014891:Weight Lifting
chemical_list: D013739:Testosterone
vernacular_title: Badanie wpływu 2,5-letniego treningu na poziom testosteronu w osoczu ciezarowców juniorów