00305nam a2200109Ia 4500008004100000022001400041040001100055245004200066260006500108300001300173300000900186251112s9999||||xx |||||||||||||| ||und||  a0021-9738  aCNCLSA 4aThe Journal of Clinical Investigation  c1979bThe American Society for Clinical InvestigationaU.S.A  aP. 1-544  bV.21