@InCollection{Pietraszkiewicz:2015,
author
=
"F.Pietraszkiewicz and K.Kot-Bryćko",
title
=
"Ocena sprawności",
pages
=
"23--32",
year
=
"2015",
booktitle
=
"Osteoporoza* ISBN: 9788364153266",
editor
=
"red. nauk. Wojciech Pluskiewicz",
publisher
=
"Medical Tribune",
address
=
"Warszawa",
}