000 00393nam a2200169Ia 4500
008 200910s2001 xx 000 0 und d
020 _a8171797830
041 _aeng
082 _a615
100 _aWHO
245 _aWho technical report series
250 _a1
260 _aGeneva
_bWorld health organization
_c2001
300 _a109
650 _aPharmacy Practice
906 _aReference
999 _c40161
_d40161