title: Friend Leukemia Virus (FLV) activity in certain arthropods. II. Quantitative infectivity determinations.
mesh_terms: D000330:Aedes / Q000472:pathogenicity; D000818:Animals; D000852:Anopheles / Q000472:pathogenicity; D003465:Culex / Q000472:pathogenicity; D009033:Culicidae; D004175:Diptera; D004197:Disease Reservoirs; D005260:Female; D005622:Friend murine leukemia virus / Q000472:pathogenicity*; D006529:Hepatomegaly; D007942:Leukemia, Experimental; D051379:Mice; D008807:Mice, Inbred BALB C; D011086:Polycythemia; D011323:Primates; D005423:Siphonaptera / Q000472:pathogenicity; D013163:Splenomegaly