#papovavirus__papovaviru  any of a group of animal viruses associated with or causing papillomas or polyomas
  supertype:  animal_virus  an animal pathogen that is a virus
  subtype:  human_papilloma_virus__humanpapillomaviru  any of a group of papovaviruses associated with genital or oral carcinomas or a group associated with benign genital tumors
  subtype:  polyoma_virus__polyomaviru__polyoma  a virus the can initiate various kinds of tumors in mice

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