A. M. AL-Darraji, S. H. Dhahir, and M. J. Alwan, “AETIOLOGICAL AND PATHOLOGICAL STUDY ON OVINE AND CAPRING ABORTED FOETI ”, Iraqi J. Vet. Med., vol. 16, no. 1, pp. 59–71, Jun. 1992, doi: 10.30539/ijvm.v16i1.1614.