Coco Martin, JMKoolwijk, Pvan der Velden-de Groot, CAMBeuvery, EC2025-03-122025-03-121991https://rivm.openrepository.com/handle/10029/632856An isotype-specific spot-ELISA for the enumeration of antibody- secreting hybridomas and the determination of isotype switch variants.ArticleJ Immunol Methods 1991; 145:11-82025-03-12