Antistofrespons mod HPV- 16 og HPV- 18 blev målt ved hjælp af en type- specifik ELISA, som viste korrelation til pseudovirion- baseret neutraliseringsbestemmelse.
The antibody response to HPV-16 and HPV-18 was measured using a type-specific ELISA which was shown to correlate with the pseudovirion-based neutralisation assay.