000 00269nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aDUBEY (DC)
245 0 _aModels on research in health and populat
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c92764
_d92764