Sleep and salivary testosterone and cortisol during a short preseason camp: A study in professional rugby union - Serpell, B. G.; Horgan, B. G.; Colomer, C. M. E.; Field, B.; Halson, S. L.; Cook, C. J. (International Journal of Sports Physiology and Performance, 2019)
Keywords: rugby; sleep; relation; hormone; preparation period; training camp; stress; metabolism; sport physiology; USA; sport games; biological and medical sciences