Keywords: آزمایش ایمنی رادیویی; ??; information not provided within publication; ns; not significant; yr/yrs; year/years; mo; month(s); wk/wks; week/weeks; d; day(s); hr; hour(s); min; minute(s); sec; second(s); h; clock time; AUCg/i; area under the curve with respect to ground/increase