# Increased B Cell Selection Stringency In Germinal Centers Can Explain Improved COVID-19 Vaccine Efficacies With Low Dose Prime or Delayed Boost

> Research article (Frontiers in Immunology, 2021) · cited 37× · AI/ML

**Wikidata**: [openalex:W3214847495](https://www.wikidata.org/wiki/openalex:W3214847495)  
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