00650naa a2200229 a 450000100080000000500110000800800410001910000190006024501240007926000090020365000100021265000130022265000080023565000160024365300240025965300130028365300220029665300150031865300120033370000190034577300560036413693601998-06-22       1987    bl ---       0--  u    #d1 aSTEWART, D. J.  aA bacteroides nodossus pili vaccine producced by recombinant DNA for the prevention and treatment of foot-rot in sheep.  c1987  asheep  aCarneiro  aDNA  aVacinação  aBacteroides nodosus  aFoot rot  aPodridao do casco  aPrevention  aVaccine1 aELLEMAN, T. C.  tAustralian Veterinary Journalgv.64, p.79-81, 1987.