TY - JOUR AU - Laura Wood AU - Katherine Sharpless AU - Monique Pichon AU - Barbara Porter AU - James Yen C2 - Journal of Agricultural and Food Chemistry DA - 2011-06-30 LA - en M1 - 59 PB - Journal of Agricultural and Food Chemistry PY - 2011 TI - Characterization of Three Berry Standard Reference Materials for Nutrients ER -