TY - BOOK AU - Herbert L.Friedman and Karin G.Edström TI - Adolescent reproductive health : an approach to planning health service research T2 - WHO offset publication, no. 77 U1 - 100 SD:362.10895 PY - 1983/// CY - Geneva PB - World Health Organization KW - Preventive health services for teenagers KW - Teenage pregnancy KW - Developing countries KW - Birth control KW - Health behavior in adolescence KW - Adolescent medicine ER -