00641naa a2200241 a 450000100080000000500110000800800410001910000220006024500330008226000090011565300210012465300130014565300180015865300120017665300190018865300110020765300130021865300150023170000240024670000260027070000200029677300830031610287912004-01-09       2001    bl uuuu     u00u1 u    #d1 aBARBOSA, C. de J.  aVirus e viroides dos citros.  c2001  aDoenca por virus  aExocorte  aFruta citrica  aLeprose  aPre-imunizacao  aSorose  aTristeza  aXiloporose1 aSANTOS FILHO, H. P.1 aMEISSNER FILHO, P. E.1 aMELO, R. L. de.  tInforme Agropecuario, Belo Horizontegv. 22, n. 209, p. 88-94, mar./abr. 2001.