Chronology Current Month Current Thread Current Date
[Year List] [Month List (current year)] [Date Index] [Thread Index] [Thread Prev] [Thread Next] [Date Prev] [Date Next]

Re: [Phys-l] XKCD.com




On 2011, Mar 21, , at 21:39, ludwik kowalski wrote:

called relative effectiveness.


RBE relative bio. effectiveness.


http://en.wikipedia.org/wiki/Relative_biological_effectiveness