ter Avest, ARvan Zoelen, EJJSpijkers, IEMOsterhaus, ADMEvan Steenis, Gvan Kreyl, CF2025-03-132025-03-131992https://rivm.openrepository.com/handle/10029/634050Purification process monitoring in monoclonal antibody preparation: contamination with viruses, DNA and peptide growth factors.ArticleBiologicals 1992; 20:177-862025-03-13