Assaying (2) Plumbing fixtures (2) Plumbing--Equipment and supplies (2) Analysis (2) Sanitary affairs (2) Health (2) Employees (2) Aparatos sanitarios (2) Salud (2) Analyse (2) Santé (2) Personnel (2) Analyse (2) Services de santé (2) Santé (2) Appareils sanitaires (2) santé (2) Burkina Faso (2) Instruction and study (1) Intercession (1) Education (Continuing education) (1) Housing (1) Dwellings (1) Documentation (1) Distances, etc (1) Employment (1) Philosophy (1) Children (1) Communication (1) Terms and phrases (1)