Friend Leukemia Virus (FLV) activity in certain arthropods. I. Introduction, parameters and control measures necessary for evaluation of extrinsic incubation potential.
D000330:Aedes; D000818:Animals; D000852:Anopheles; D001179:Arthropod Vectors; D003465:Culex; D009033:Culicidae; D004175:Diptera; D004197:Disease Reservoirs; D005622:Friend murine leukemia virus / Q000472:pathogenicity*; D006529:Hepatomegaly; D007942:Leukemia, Experimental; D051379:Mice; D008807:Mice, Inbred BALB C; D011086:Polycythemia; D013163:Splenomegaly