Lorraine (1) Pays-Bas (1) Family relationships (1) Causes (1) History (1) Diseases (1) House music (1) Event history analysis (1) Worms (1) Upper class (1) Time (1) Technical literature (1) Politics, Practical (1) Political science (1) Mental suggestion (1) International division of labor (1) Episcopacy (1) Elite (Social sciences) (1) Eleventh century (1) Duchies (1) Division (1) Creation (1) Country music (1) Communication of technical information (1) Communication in science (1) Belief and doubt (1) Ambiguity (1) Political and social views (1) Origin (1) Migration (1)