laboratory diagnostic - autoimmunity - 'profile' with 7 analytes, Anti-ENA antibodies, screening and titration: RNP Sm + Sm + SSA/Ro60 + Ro52 + SSB/La + Jo1 + Scl70, serum 2ml, Line-Blot, ssso, todylaboratories®, code L10LD1024, T1732-7