- Any of a group of small viruses that contain DNA in an icosahedral protein shell and cause disease in many vertebrates, especially mammals such as dogs and cattle.小脱氧核糖核酸病毒：一类在二十面体蛋白外壳中含有脱氧核糖核酸的小病毒中的任一种，在许多脊椎动物，尤其是狗和牛等哺乳动物中引起疾病
- Latin parvus [small] * see pau- 拉丁语 parvus [小的] * 参见 pau-
- virus virus