Acute changes in serum and skeletal muscle steroids in resistance-trained men oleh Felipe C. Vechin, Jakob L. Vingren, Guilherme D. Telles, Miguel S. Conceicao, Cleiton A. Libardi, Manoel E. Lixandrao, Felipe Damas, Felipe Damas, Telma F. Cunha, Patricia C. Brum, Luiz A. Riani, Carlos Ugrinowitsch