U1 small nuclear ribonucleoprotein Ab.IgG:{Measurement}:-:Ser:-
u1 small nuclear ribonucleoprotein ab.igg:{measurement}:-:ser:-
U1 small nuclear ribonucleoprotein Ab.IgG:{Measurement}:-:Ser:-
u1 small nuclear ribonucleoprotein ab.igg:{measurement}:-:ser:-