Methodological issues in studies of air pollution and reproductive health Woodruff, Tracey J. ; Parker, Jennifer D. ; Darrow, Lyndsey A. ; Slama, Rémy ; Bell, Michelle L. ; Choi, Hyunok ; Glinianaia, Svetlana ; Hoggatt, Katherine J. ; Karr, Catherine J. ; Lobdell, Danelle T. Abstract Publication: Environmental Research Pub Date: April 2009 DOI: 10.1016/j.envres.2008.12.012 Bibcode: 2009ER....109..311W