risque (1) investissement (1) épidémie (1) âge (1) protection sociale (1) Afrique (1) Children (1) Control (1) Caregivers (1) Teenagers (1) Value (1) South Africa (1) Sex (1) Risk (1) Children (1) Child support (1) Age (1) Teenage girls (1) Age (1) Modality (1) adolescent (1) cohorte (1)