Research article2004Peer reviewedOpen access
Brachyspira hyodysenteriae and other strongly β-haemolytic and indole-positive spirochaetes isolated from mallards (Anas platyrhynchos)
Jansson DS, Johansson KE, Olofsson T, Råsbäck T, Vågsholm I, Pettersson B, Gunnarsson A, Fellström C.