title: Immunity in contagious caprine pleuropneumonia.
mesh_terms: D000818:Animals; D006041:Goats / Q000276:immunology*; D007110:Immunity, Active; D009174:Mycoplasma / Q000472:pathogenicity; D009175:Mycoplasma Infections / Q000276:immunology / Q000662:veterinary*; D011001:Pleuropneumonia / Q000276:immunology / Q000662:veterinary*