sommeil (2) risque (2) recherche (2) association (2) paludisme (2) analyse (2) santé (2) famille (2) couverture (2) âge (2) Children's use (2) Children (2) Interviews (2) Young men (2) Social groups (2) Sleep (2) Scarcity (2) Risk (2) Research (2) Persons (2) Manufacturers' agents (2) Human beings (2) Malaria (2) Interviews (2) Households (2) Health (2) Fear (2) Families (2) Ethnic groups (2) Determinants (2)