title: Bovine contagious pleuropneumonia in Assam. Study of its epizootiological aspect.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D005260:Female; D007194:India; D008297:Male; D011001:Pleuropneumonia / Q000453:epidemiology / Q000662:veterinary*