TY - JOUR T1 - Reproducibility of the hepatic uptake test of vitamin B12 absorption. JF - Gut JO - Gut SP - 199 LP - 202 DO - 10.1136/gut.9.2.199 VL - 9 IS - 2 AU - J D Townsend AU - T Smith AU - M J Langman Y1 - 1968/04/01 UR - http://gut.bmj.com/content/9/2/199.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -