title: Circulating interferon in rabbits after administration of human interferon by different routes.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D011232:Chemical Precipitation; D006801:Humans; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D007279:Injections, Subcutaneous; D007372:Interferons / Q000008:administration & dosage / Q000097:blood* / Q000302:isolation & purification; D007962:Leukocytes; D009522:Newcastle disease virus; D010222:Parainfluenza Virus 1, Human; D011817:Rabbits; D013997:Time Factors; D014461:Ultracentrifugation
chemical_list: D007372:Interferons