@article{5466bbb65fb64b6da1ec8005bf105beb,
title = "Agreement between maternal cannabis use during pregnancy according to self-report and urinalysis in a population-based cohort:The generation R study",
author = "{Marroun El}, Hanan and Henning Tiemeier and Vincent Jaddoe and Bert Hofman and Frank Verhulst and {van den Brink}, W and AC Huizink",
year = "2011",
doi = "10.1159/000320550",
language = "Undefined/Unknown",
volume = "17",
pages = "37--43",
journal = "European Addiction Research",
issn = "1022-6877",
publisher = "Karger",
}