00330nam a2200121Ia 4500008004100000022001400041040001100055100002100066245004100087260005300128300001600181300001100197251112s9999||||xx |||||||||||||| ||und||  a0022-1007  aCNCLSA  aAlan N. Houghton 4aThe Journal of Experimental Medicine  c1997bThe Rockefeller University PressaNew York  aP. 625-1406  bV. 186