@InCollection{Pietraszkiewicz:2010,
author
=
"F.Pietraszkiewicz",
title
=
"Ocena sprawności",
pages
=
"23--30",
year
=
"2010",
booktitle
=
"Osteoporozapraktyczne zasady opieki lekarskiej nad chorym z osteoporozą ISBN: 9788360135969",
editor
=
"pod red. Wojciecha Pluskiewicza",
publisher
=
"Medical Tribune",
address
=
"Warszawa",
}