Isolation of a filterable agent causing arteritis of horses and abortion by mares; its differentiation from the equine abortion (influenza) virus.
D000022:Abortion, Spontaneous; D000818:Animals; D001167:Arteritis / Q000382:microbiology*; D005260:Female; D006734:Horse Diseases; D006736:Horses; D006801:Humans; D007251:Influenza, Human; D011247:Pregnancy
ARTERITIS/microbiology; HORSES/diseases