Articles by author - Walker S

Article O
Letter to the Editor - Vaccination against Johne's disease
Authors: Walker S
Publication: Surveillance, Volume 16, Issue 4, pp 11-12, Jan 1989
Publisher: Ministry for Primary Industries
More
Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Bacterial, Immune system/immunology, Mycobacterial, Animal remedies/veterinary medicines, Biosecurity, Disease control/eradication, Epidemiology, Vaccination, Wasting disease/disorder, Infectious disease
Article class: Correspondence
Article O
Letter to the Editor - Vaccination against Johne's disease
Authors: Walker S
Publication: Surveillance, Volume 18, Issue 1, pp 26, Jan 1991
Publisher: Ministry for Primary Industries
More
Animal type: Livestock, Production animal, Ruminant, Sheep
Subject terms: Disease/defect, Immune system/immunology, Mycobacterial, Animal remedies/veterinary medicines, Bacterial, Biosecurity, Disease control/eradication, Epidemiology, Vaccination, Wasting disease/disorder, Infectious disease
Article class: Correspondence