Modelling the Unidentified Abortion Burden from Four Infectious Pathogenic Microorganisms (, , , and ) in Ewes Based on Artificial Neural Networks Approach: The Epidemiological Basis for a Control Policy.

Unlabelled: Unidentified abortion, of which leptospirosis, brucellosis, and ovine enzootic abortion are important factors, is the main cause of disease spread between animals and humans in all agricultural systems in most developing countries. Although there are well-defined risk factors for these diseases, these characteristics do not represent the prevalence of the disease in different regions. This study predicts the unidentified abortion burden from multi-microorganisms in ewes based on an artificial neural networks approach and the GLM.