00421nam a2200181 a 450000100080000000500110000800800410001910000160006024500330007626000320010930000100014165000150015165000150016665300090018165300120019065300180020265300190022011748611998-10-19       1977    bl uuuu      00u1 u    #d1 aMACLEAN, N.  aThe diferentiation of cells.  aLondon: Edward Arnoldc1977  a216p.  aphysiology  aFisiologia  aCell  aCelulas  aDiferenciacao  aDiferentiation