| Influenza is the prototypic virus containing a class I fusion protein, hemagglutinin, that requires low pH for fusion. |
| This delay is prototypic of the ego's role in later personality functioning. |
| The virus responsible for the disease is a picornavirus, the prototypic member of the genus Aphthovirus. |
| The description presented thus far applies to the widely distributed loose areolar connective tissue, which is relatively unspecialized and can therefore be considered prototypic. |
| Yet, within a given health plan, they all have the same cost-sharing burdens, given the prototypic process for pricing insurance premiums and cost-sharing obligations. |
| The prototypic presentation of Grover disease consists of a self-limited papulovesicular rash on the upper trunk of an older white male. |
