Reviewed:

<bibtex>
    @MISC{ R-HSA-9759218.2,
           author          = {Hill, David P},
           title           = {Cobalamin (Cbl) metabolism},
           crossref        = {Reactome:R-HSA-9759218.2},
           howpublished    = {\url{http://www.reactome.org/PathwayBrowser/#R-HSA-9759218.2}},
           note            = {Reactome Pathway Knowledgebase, http://www.reactome.org/},
           month           = {February},
           year            = {2022},
           }
</bibtex>