Schutte, A.P.; Kurz, J.; Barnard, B.J.H.; Roux, D.J.; De Kock, V.E.; Bigalke, R.D.; Cameron, Colin McKenzie; Gilchrist, Frances M.C.; Morren, A.J.; Verster, Anna J.M.; Verwoerd, Daniel Wynand; Walker, Jane B.
(Published by The Government Printer, Pretoria, 1976)
In the course of a study initiated to elucidate the role of known abortifacient agents in ruminants
in Southern Afnca, Coxiella burnetii was identified in smears prepared from bovine and ovine
placental tissues obtained ...