title: [Serological investigations of the incidence of anti-ornithosis antibodies in some species of mammals].
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D015994:Incidence; D008322:Mammals; D009956:Psittacosis / Q000276:immunology*; D012756:Sheep; D012757:Sheep Diseases
keywords: CATTLE/diseases; ORNITHOSIS/immunology; SHEEP/diseases