00732naa a2200229 a 450000100080000000500110000800800410001910000200006024501690008026000090024965000150025865000130027365300180028665300370030465300170034165300170035865300270037570000180040270000260042070000200044677300360046610458802022-04-13       2001    bl uuuu     u00u1 u    #d1 aSILVA, J. C. J.  aDetermination of dysprosium and europium in sheep faeces by graphite furnace and tungsten coil electrothermal atomic absorption spectrometry.h[electronic resource]  c2001  adysprosium  aeuropium  aAcid-digested  aElectrothermal atomic absorption  aSheep faeces  aSpectrometry  aTungsten coil atomizer1 aGARCIA, E. E.1 aNOGUEIRA, A. R. de A.1 aNÓBREGA, J. A.  tTalantagv.55, p.847-854, 2001.