Bretz NP, Salnikov AV, Doberstein K, Garbi N, Kloess V, Joumaa S, Naumov I, Boon L, Moldenhauer G, Arber N, Altevogt P. Lack of CD24 expression in mice reduces the number of leukocytes in the colon. Immunol Lett. 2014 Sep;161(1):140–8. doi: 10.1016/j.imlet.2014.06.004. PMID: 24956310.