Study on two plaque variants of Middleburg (arbogroup A) virus.
D000362:Agar; D000818:Animals; D000831:Animals, Newborn; D000998:Antiviral Agents; D001103:Arboviruses / Q000145:classification / Q000254:growth & development* / Q000302:isolation & purification / Q000472:pathogenicity; D002642:Chick Embryo; D046508:Culture Techniques; D003911:Dextrans / Q000494:pharmacology; D007372:Interferons / Q000096:biosynthesis; D051379:Mice; D011479:Protamines / Q000494:pharmacology; D014774:Virulence; D014776:Virus Cultivation; D014779:Virus Replication
D000998:Antiviral Agents; D003911:Dextrans; D011479:Protamines; D000362:Agar; D007372:Interferons