Jiskoot, WHertrooij, JJCCHoven, AVKlein Gebbinck, JWTMvan der Velden-de Groot, T), (Beuvery, EC2025-03-122025-03-121991https://rivm.openrepository.com/handle/10029/633331Preparation of clinical grade monoclonal antibodies from serum-containing cell culture supernatants.ArticleJ Immunol Methods 1991; 138:273-832025-03-12