00354pam a2200133 a 4500020000500000040001600005041000800021082002300029100002800052245005500080260004300135300001700178700002500195  c  aGNDU_143005  aeng  a574.29bReference   aPlayfair J.H.L.eAuthor  aMedical immunology for studentshTextual Documents  aEdinburghbChurchill Livingstonec1995  a104p.  30cm.  aLydyard P.M.eAuthor