title: Strain 19 vaccination against contagious abortion; preliminary report on a field trial in Victoria.
authors.forename: R J D
authors.initials: RJ
authors.lastname: Talbot
mesh_terms: D000028:Abortion, Induced; D000034:Abortion, Veterinary; D000818:Animals; D003141:Communicable Diseases; D005260:Female; D011247:Pregnancy; D014611:Vaccination; D014739:Victoria