title: A comparison of 2 vaccines against contagious bovine pleuropneumonia.
mesh_terms: D000818:Animals; D001428:Bacterial Vaccines; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D007279:Injections, Subcutaneous; D008297:Male; D009175:Mycoplasma Infections / Q000517:prevention & control / Q000662:veterinary*; D011001:Pleuropneumonia / Q000517:prevention & control / Q000662:veterinary*
chemical_list: D001428:Bacterial Vaccines