TY - GEN AU - Dietzen,Dennis J TI - Sharpening the CALIPER: defining pre-analytic and biologic variability in children SN - 1873-2933 PY - 2013///0128 KW - Blood Chemical Analysis KW - standards KW - Fasting KW - blood KW - Female KW - Humans KW - Male KW - Postprandial Period N1 - Publication Type: Editorial; Comment UR - https://doi.org/10.1016/j.clinbiochem.2012.08.016 ER -