000 00297nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aBulletin of the World Health Organization
260 _aWorld Health Organization
_bSwitzerland
_c1 Jan-30 Jun,2008
362 _a86-86
_b01-Jun
942 _2ddc
_cJ
999 _c179666
_d179666