title: Infection of rams with Actinobacillus seminis.
mesh_terms: D000188:Actinobacillus / Q000276:immunology; D000189:Actinobacillus Infections / Q000175:diagnosis / Q000209:etiology / Q000276:immunology / Q000382:microbiology / Q000662:veterinary*; D000818:Animals; D003168:Complement Fixation Tests; D004823:Epididymitis / Q000175:diagnosis / Q000209:etiology / Q000276:immunology / Q000382:microbiology / Q000662:veterinary; D008297:Male; D009920:Orchitis / Q000175:diagnosis / Q000209:etiology / Q000276:immunology / Q000382:microbiology / Q000662:veterinary; D012756:Sheep; D012757:Sheep Diseases / Q000175:diagnosis / Q000209:etiology / Q000276:immunology / Q000382:microbiology