Estrogenic Potency of Many Popular Sunscreens and its “non-Active” Components Detected using the LUMI-CELL ER Bioassay Publication Attachment: 05-295.pdf Authors: Gordon, John, Chu, Andrew C., Chu, Michael D., Matherly, Cynthia, Denison, Michael S., Grune, Guerry, Clark, George C. Year: 2005