TY  - GEN
ED  - United Nations. Department of International Economic and Social Affairs.
TI  - Adolescent reproductive behaviour : evidence from developed countries, volume I
T2  - POPULATION studies ; no. 109
PY  - 1988///
CY  - New York : 
PB  - United Nations
KW  - Pregnancy
KW  - In adolescence
KW  - Sex behavior
KW  - Fertility
KW  - Statistics
ER  -