Obi, Nadia ; Eulenburg, Christine ; Seibold, Petra [P:(DE-He78)fd17a8dbf8d08ea5bb656dfef7398215] ; Eilber, Ursula [P:(DE-He78)cffd553d01599230a3c71996e452ca75] ; Thöne, Kathrin ; Behrens, Sabine [P:(DE-He78)6b04712f3afe72044d496a25505cb1ea] ; Chang-Claude, Jenny [P:(DE-He78)c259d6cc99edf5c7bc7ce22c7f87c253] ; Flesch-Janys, Dieter