?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Diego&rft.aulast=Pe%C3%B1a+Carre%C3%B1o&rft.au=Pe%C3%B1a+Carre%C3%B1o%2C+Diego&rft.date=2020&rft.title=Ejercicio+f%C3%ADsico+y+la+osteoporosis%3A+una+revisi%C3%B3n+sistem%C3%A1tica&rft.inst=Universidad+Europea+del+Atl%C3%A1ntico&rft.degree=Diploma