title: Physicochemical studies of equine infectious anemia virus. I. Buoyant density of the virus.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D003720:Densitometry; D006736:Horses; D004860:Infectious Anemia Virus, Equine / Q000302:isolation & purification; D007962:Leukocytes