TY  - CHAP
A1  - Szamotowicz, M.
T1  - Fertility, infertility and birth control
Y1  - 2007
T2  - Reproductive Health: UNDP Report on Social Development
CY  - Warsaw
PB  - UNDP-UNFPA and Ministry of Health
SP  - 89
EP  - -91
T3  - in Polish

ER  -