Stafford K, Stafford Y, Paton D, Gamble P. Antibodies to some swine diseases in commercial piggeries in Central Zambia. Rev. Elev. Med. Vet. Pays Trop. [Internet]. 1992 Mar. 1 [cited 2024 Aug. 25];45(3-4):229-30. Available from: https://revues.cirad.fr/index.php/REMVT/article/view/8907