TY - JOUR T1 - Biotin interference JF - Canadian Family Physician JO - Can Fam Physician SP - 370 LP - 370 VL - 64 IS - 5 AU - Jessica L. Gifford AU - S.M. Hossein Sadrzadeh AU - Christopher Naugler Y1 - 2018/05/01 UR - http://www.cfp.ca/content/64/5/370.abstract N2 - ER -