000 00321nam a2200097Ia 4500
008 160509s9999 xx 000 0 und d
100 _aWorld Health Organization
245 _aWHO - Technical Report Series : 2002 : Volume 904-907 : Shelf 22.3
260 _bWorld Health Organization
_c2002
650 _aWorld Health Organization
999 _c7709
_d7709