2005o-331 adolescent adolescenthealthservices adolescents child childhealthservices clinicalmedicine coopérationinternationale diseases enfants evidence-basedmedicine fitness general globalhealth health healthcaresurveys healthpolicy healthresources humanrights internalmedicine internationalcooperation medical medicalcare medicalpolicy mentalhealthservices monetarypolicy nationalsecurity numericaldata politicalfreedom politicalscience politiquesanitaire publichealth publicpolicy santémentale santépublique security securitymeasures servicesde socialpolicy statistics statistiques teenagers wm16a8762005 worldhealth