Goal (Psychology) (2) Foreign exchange (2) Civilization, Modern (2) Health (2) Salud (2) Cambio exterior (2) Santé (2) Projet (2) Modernité (2) Change (2) Santé (2) Afrique (2) santé (2) Burkina Faso (2) Afrique (2) Sud (1) Mali (1) Bénin (1) Sénégal (1) Development (1) Assaying (1) Personal narratives (1) AIDS (Disease) in women (1) Event history analysis (1) Plumbing fixtures (1) Tragedy (1) Social change (1) Scientists (1) Revolutions (1) Possibility (1)