laboratory diagnostic - testing and comparison - biological samples and assessment reports - quality control - internal - hormones and tumour markers - MANUAL - Tumor Marker Control, Level 1, 5x2ml, 11 analytes: AFP, CEA, CA-125, CA-19.9, CA-15-3, Ferritin, ß2-Microglobulin, FPSA, PSA, FßhCG, Thyroglobulin, code L23IC1085, todylaboratories®