( ( ( ( positive ( anti-nuclear antibody ) ) , ) ( ( ( ( anti-erythrocyte autoantibodies ) , ) and ) ( anti-platelet antibodies ) ) ) ; )
(ROOT (NP (NP (JJ positive) (JJ anti-nuclear) (NN antibody)) (, ,) (NP (NP (JJ anti-erythrocyte) (NNS autoantibodies)) (, ,) (CC and) (NP (JJ anti-platelet) (NNS antibodies))) (: ;)))
positive anti-nuclear antibody, anti-erythrocyte autoantibodies, and anti-platelet antibodies;
(ROOT (S (NP (NNP Autoantibody)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT an) (NN antibody)) (SBAR (WHNP (WDT that)) (S (ADVP (RB inappropriately)) (VP (VBZ marks) (S (NP (NNS self-components)) (ADJP (RB as) (JJ foreign)))))))))) (. .)))