%0 Journal Article %T Roche serum folate assay restandardization: an estimate of the new reference interval %A Patrick J Twomey %A Sophie Hepburn %A Taruna Likhari %J Annals of Clinical Biochemistry %@ 1758-1001 %D 2019 %R 10.1177/0004563218793159 %U https://journals.sagepub.com/doi/full/10.1177/0004563218793159