00327nam a2200121Ia 4500008004100000022001400041040001100055100002000066245003000086260006300116300001700179300000900196251112s9999||||xx |||||||||||||| ||und||  a0022-1767  aCNCLSA  aPeter E. Lipsky 4aThe Journal of Immunology  c1992bThe American Association of ImmunologistsaBaltimore  aP. 1115-2240  bV.41