Pascual Pérez R.
Type de document
Date
Mot-clé
Colombie (2) Occupations (2) Methodology (2) Health (2) Salud (2) Profesiones (2) Metodología (2) Evolution (Biology) (1) Employees (1) Solidarity (1) Social security (1) Public health (1) Proportion (1) Industrial hygiene (1) Fortification (1) Epidemiology (1) Economics (1) Chemistry, Analytic--Quantitative (1) Business enterprises (1) Actors (1) A priori (1) Evidencia (1) Factores (1) Informes (1) Solidaridad (1) Empresas (1) Seguridad social (1) Análisis químico cuantitativo (1) Evolución (1) Salud pública (1)
