The mutation was also present in a rescuant virus and in two dl1403-derived viruses, D8 and FXE, but absent from the parental 17+, suggesting that the mutation was introduced during the construction of the dl1403 virus, and not as a result of passage in culture.

It is both practical and doable and will guide even the most dataphobic in selecting and acquiring statistical measures.

I’m sure the bad news will upset him, but he needs to know.

This dream of mine— / Being now awake, I'll queen it no inch farther, / But milk my ewes, and weep.