[Special issue on contagious bovine pleuropneumonia. Editorial comments].
D000349:Africa; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D009175:Mycoplasma Infections / Q000517:prevention & control / Q000662:veterinary*; D011001:Pleuropneumonia / Q000517:prevention & control / Q000662:veterinary*