000			00286nam a2200121Ia 4500
100			_aWorld Health Organization
020			_a92-4-157230-0
942			_cBK
245			_aNitrobenzene
260			_aWorld Health Organization, Geneva _c2003
082			_aR301.3 W.H.O.
300			_axxii,265
999			_c30160 _d30160