title: A fatal disease outbreak in sheep associated with Salmonella enteritidis ser Havana.
abstract: A disease outbreak with a mortality rate of 50% in a mob of wether lambs is described. Salmonella enteritidis ser Havana and pathogenic levels of Trichostrongylus sp. were implicated as causal agents.
authors: Invermay Animal Health Laboratory, MAF, Private Bag, Mosgiel.
authors: P
authors: P
authors: Hemmingsen
authors: R A
authors: RA
authors: Montgomery
authors: C G
authors: CG
authors: Ward
authors: T G
authors: TG
authors: Henderson