TY - GEN AU - O'Callaghan,Frances V AU - Al Mamun,Abdullah AU - O'Callaghan,Michael AU - Alati,Rosa AU - Williams,Gail M AU - Najman,Jake M TI - Is smoking in pregnancy an independent predictor of academic difficulties at 14years of age? A birth cohort study SN - 1872-6232 PY - 2010///0610 KW - Adolescent KW - Age Factors KW - Educational Measurement KW - Educational Status KW - Female KW - Human Development KW - drug effects KW - Humans KW - Intelligence KW - Learning KW - Learning Disabilities KW - epidemiology KW - Longitudinal Studies KW - Male KW - Maternal-Fetal Exchange KW - Mothers KW - Pregnancy KW - Prenatal Exposure Delayed Effects KW - chemically induced KW - Queensland KW - Smoking KW - adverse effects N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.earlhumdev.2009.12.008 ER -