000 00322nam a2200121Ia 4500
100 _aWorld Health Organization
020 _a92 4 156173 4
942 _cBK
245 _aTrace elements in human nutrition and health
260 _aWorld Health Organization, Geneva
_c1996
082 _a612.3924 W.H.O.
300 _axviii,343p
999 _c37558
_d37558