00473naa a2200145 a 450000100080000000500110000800800410001910000200006024500870008026000090016765300230017665300270019970000210022677300800024710506972007-01-16       2000    bl uuuu     u00u1 u    #d1 aKITAJIMA, E. W.  aNatural co-infections of periwinkle by a phytoplasma and a Xylella-like bacterium.  c2000  aCatharantus roseus  aMicroscopia eletronica1 aBARROS, T. S. L.  tSumma Phytopathologica, Jaboticabalgv. 26, n. 1, p. 69-70, jan./mar. 2000.