Repeated vaccination against Haemonchus contortus provides continuous protection to young grazing sheep

Publication date: Available online 16 October 2020Source: Veterinary ParasitologyAuthor(s): Cesar C. Bassetto, Fabiana A. Almeida, George F.J. Newlands, W. David Smith, Alessandro F.T. Amarante
Source: Veterinary Parasitology - Category: Veterinary Research Source Type: research