Graciela León
Type de document
Co-auteur
Date
Source
Mot-clé
Teenagers (2) Health (2) Salud (2) Adolescentes (2) Teenagers--Medical care (1) Teleology (1) Surveys (1) Sex instruction (1) Lifestyles (1) Health facilities (1) Families (1) Education (1) Drug abuse (1) Demography (1) Adolescentes--Asistencia sanitaria (1) Drogas--Consumo (1) Estilos de vida (1) Factores (1) Encuestas (1) Educación (1) Teleología (1) Datos (1) Empleo (1) Demografía (1) Servicios de salud (1) Familias (1) Educación sexual (1) éducation (1) nécessité (1)