Choi, H., Rauh, V., Garfinkel, R., Tu, Y., & Perera, F. P. (2008). Prenatal Exposure to Airborne Polycyclic Aromatic Hydrocarbons and Risk of Intrauterine Growth Restriction. National Institute of Environmental Health Sciences.
Dyfyniad Arddull ChicagoChoi, Hyunok, Virginia Rauh, Robin Garfinkel, Yihsuan Tu, and Frederica P. Perera. Prenatal Exposure to Airborne Polycyclic Aromatic Hydrocarbons and Risk of Intrauterine Growth Restriction. National Institute of Environmental Health Sciences, 2008.
Dyfyniad MLAChoi, Hyunok, et al. Prenatal Exposure to Airborne Polycyclic Aromatic Hydrocarbons and Risk of Intrauterine Growth Restriction. National Institute of Environmental Health Sciences, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.