POPULATION VARIATION IN BIOMONITORING DATA FOR PERSISTENT ANALYTES: AN EXAMINATION OF MULTIPLE DATASETS Publication Attachment: 636.pdf Authors: Aylward, L L, Green, E, Porta, M, Toms, L-M, Den Hond, E, Schulz, C, Gasull, M, Pumarega, J, Conrad, A, Kolossa-Gehring, M, Schoeters, G, Mueller, J F Year: 2014