( ( Neutrophils ( , ( ( lymphocytes and ) eosinophils ) ) ) ( ( ( ( ( are ( white ( blood cells ) ) ) , ) or ) leukocytes ) . ) )
(ROOT (S (NP (NNS Neutrophils) (, ,) (NNS lymphocytes) (CC and) (NNS eosinophils)) (VP (VP (VBP are) (NP (JJ white) (NN blood) (NNS cells))) (, ,) (CC or) (VP (VBZ leukocytes))) (. .)))
Neutrophils, lymphocytes and eosinophils are white blood cells, or leukocytes.
(ROOT (S (NP (JJ Leukocytes) (NN blood) (NNS cells)) (VP (VBP are) (ADJP (JJ white))) (. .)))