TY - JOUR A1 - Salihu, H.M. A1 - Aliyu, M.H. A1 - Pierre-Louis, B.J. A1 - Alexander, G.R. T1 - Levels of excess infant deaths attributable to maternal smoking during pregnancy in the United States Y1 - 2003 DO - 10.1023/A:1027319517405 VL - 7 IS - 4 ER -