@inbook{Szamotowicz2007,
author = {Szamotowicz, M.},
title= {Fertility, infertility and birth control},
year = {2007},
booktitle = {Reproductive Health: UNDP Report on Social Development},
address = {Warsaw},
publisher = {UNDP-UNFPA and Ministry of Health},
pages = {89--91},
series = {in Polish},
}