Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss 4 Sep 5 '13 rus>esl групповые случаи заболевания casos agrupados de enfermedad pro closed ok 4 Aug 30 '13 rus>esl Дисконтированный срок окупаемости Periodo de recuperación descontado pro closed ok Asked | Open questions | Answered