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Barcelona, Delia, Lindsay Edouard, Annemieke de los Santos, Adjoa Amana, Makane Kane, Malicca Ratne Castelli, and Francisco Roque. Adolescent Sexual and Reproductive Health: How to Deliver Quality Programmes and Service. Turin, Italia: United Nations Population Fund, 2002.

Barcelona, Delia, et al. Adolescent Sexual and Reproductive Health: How to Deliver Quality Programmes and Service. Turin, Italia: United Nations Population Fund, 2002.