TY - GEN AU - Pulliainen,K AU - Nevalainen,H AU - Väkeväinen,H AU - Jutila,K AU - Gummer,C L TI - An analytical method for the determination of betaine (trimethylglycine) from hair SN - 1468-2494 PY - 2010///0720 KW - Betaine KW - analysis KW - Chromatography, High Pressure Liquid KW - Hair KW - chemistry KW - Humans KW - Pilot Projects N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1468-2494.2009.00554.x ER -