00574naa a2200205 a 450000100080000000500110000800800410001910000240006024500630008426000090014765000250015665000110018165000200019265000170021265000150022965000220024465300190026665300190028577300640030420782002017-10-25       1967    bl uuuu     u00u1 u    #d1 aJONES-DAVIES, W. J.  aA Berenil-resistent strain of Trypanosoma vivax in cattle.  c1967  aAntiprotozoal agents  aCattle  aDrug Resistance  aDrug therapy  aQuinolines  aTrypanosoma Vivax  aAntimicrobials  aDosage effects  tThe Veterinary Recordgv. 81, n. 22, p. 567-568, Nov. 1967.