21871446
9783540173830
Gisela Gross is the author of 'BSABS: Bonner Skala fr die Beurteilung von Basissymptomen. Bonn Scale for the Assessment of Basic Symptoms. Manual, Kommentar, Dokumentationsbogen (German Edition)', published 1987 under ISBN 9783540173830 and ISBN 3540173838.
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