Professor Steinberg explains that HPVs are a family of related viruses, and they're small DNA tumor viruses that can cause tumors in either their natural host or another organism.
Educational standards - statements
- Many diseases are caused by bacteria or viruses.| AAAS#8F/M5
- Much can be learned about the internal workings of science and the nature of science from study of individual scientists, their daily work, and their efforts to advance scientific knowledge in their area of study.| NSES#G 3.1
