title: A century of classical contagious caprine pleuropneumonia: from original description to aetiology.
mesh_terms: D000818:Animals; D005260:Female; D006041:Goats; D049672:History, 19th Century; D049673:History, 20th Century; D008297:Male; D009175:Mycoplasma Infections / Q000662:veterinary; D009549:Nigeria; D011002:Pleuropneumonia, Contagious / Q000209:etiology / Q000266:history / Q000517:prevention & control; D013019:South Africa; D013045:Species Specificity; D014611:Vaccination / Q000662:veterinary