for those who could be evaluated , the following immune deficiencies were found : decreased lymphocyte proliferation to mitogens ( 4 of 9 ) , absent or markedly decreased natural killer function ( 5 of 5 ) , and decreased cytotoxic lymphocyte reactivity to allogenic ebv-infected target cells ( 3 of 3 ) .
C0021051
immune deficiencies
C0024312
decreased lymphocyte