RT Article T1 WESTERLUND, David, Pluralism and Change. A comparative and historical approach to African disease etiologies, Stockholm, Institute of Comparative Religion, University of Stockholm, 1989 JF Journal of religion in Africa VO 22 IS 2 SP 177 OP 178 A1 Hackett, Rosalind I.J. LA English PB Brill YR 1992 UL https://www.ixtheo.de/Record/1562186361 DO 10.1163/157006692X00491