Costa Rica (2) Statistics (2) Health (2) Fountains (2) Census (2) Ministerio (2) Salud (2) Fuentes (2) Estudio (2) Información (2) Censos (2) Estadística (2) statistique (2) Geographic information systems (1) Viruses (1) Poverty (1) Policy sciences (1) Methodology (1) Lifestyles (1) Life (1) Identification (1) Id (Psychology) (1) Determinants (1) Dengue (1) Collisions at sea (1) Climatology (1) Chagas' disease (1) Attention (1) Sistemas de información geográfica (1) Estudios (1)