href="#ulink_65f49a63-8f33-596a-9b22-1cbe89cd7503">Anatomy Approach to the Problem History/Background Investigation Specific Manifestations of the Conceptus Relating to Pathology Causes of Abortion Fetal Death (Days 42–260) Acknowledgments 56.A Appendix References 57 Infectious Agents Introduction Etiology Pathogenesis Bull Cow/Fetus Immune Response Clinical Signs Pathology Diagnosis Sample Collection Sample Transport Diagnostic Techniques Prevention, Control, and Treatment References 58 Infectious Agents: Tritrichomonas Introduction Organism Transmission and Clinical Signs Sample Collection, Testing, and Diagnosis Treatment and Vaccination Control and State Regulations Summary References 59 Infectious Agents Introduction Epidemiology Transmission Pathogenesis Clinical Disease Diagnosis Control References 60 Infectious Agents Introduction Etiology Pathogenesis Immune Response Diagnostics Brucellosis in Wildlife Brucellosis Regulatory Programs Vaccination Human Infection Future Research Directions References 61 Infectious Agents Introduction Etiology Epidemiology Pathophysiology Clinical Presentations Diagnosis Prevention and Control Summary References 62 Infectious Agents Introduction Prevalence Host Range Transmission Clinical Disease Syndromes Diagnosis, Prevention, and Control References 63 Infectious Agents Introduction Etiology Hosts Distribution and Seroprevalence Epidemiology Pathogenesis and Clinical Signs Diagnosis Control and Prophylaxis References 64 Infectious Agents Introduction Etiology Diagnosis Pathogenesis
