00545     2200169   4500001002100000005001500021035002000036007000300056008004100059020001800100082001400118100003700132245009800169250000600267260005700273300004500330INLIS00000000000078120231110052955  a0010-1123000572ta231110                g          0 eng    a92 4 154482 1  a616.047 20 aWorld Health Organization Geneva1 aCancer Pain Relief :bWith a guide to opioid availability /cWorld Health Organization Geneva  a2  aSINGAPORE :bWorld Health Organization Geneva,c1996  avi ; 63 :bTabel, Gambar ;c15 x0.5 x 21