@article{Pastwa-Wojciechowska:2014,
author
=
"B.Pastwa-Wojciechowska and Z.Izdebski",
title
=
"Sexual activity of Polish adults",
journal
=
"Annals of Agricultural and Environmental Medicine",
volume
=
"Vol. 21",
number
=
"No 1",
pages
=
"112--115",
year
=
"2014",
}