TY  - BOOK
TI  - The Health of young people: a challenge and a promise
SN  - 9241561548
AV  - MED RJ55O H42
PY  - 1993///
CY  - Geneva 
PB  - World Health Organizatio
KW  -  Adolescent medicine
KW  - Youth--Health and hygiene
KW  - Youth--Sexual behavior
ER  -