title: Feline leukemia virus and hepatitis B virus: a comparison of late manifestations.
mesh_terms: D000818:Animals; D002415:Cats; D006509:Hepatitis B / Q000209:etiology* / Q000635:transmission; D006515:Hepatitis B virus; D006801:Humans; D005256:Leukemia Virus, Feline; D007942:Leukemia, Experimental / Q000209:etiology* / Q000635:transmission