title: An epidemiological and genetic study on registered diseases in Finnish Ayrshire cattle. I. The data, disease occurrence and culling.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D005260:Female; D005387:Finland; D005831:Genital Diseases, Female / Q000453:epidemiology / Q000662:veterinary*; D007774:Lactation; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology / Q000662:veterinary*; D012044:Regression Analysis