All documents are Adobe pdf documents.
Department of Ob/Gyn - University of Kansas Medical Center, http://www.kumc.edu/obgyn/ Society of Developmental Biology, www.sdbonline.org Society for the Study of Reproduction, http://www.ssr.org/ Placental Association of the Americas, http://www.paa.cc/ Endocrine Society, http://www.endo-society.org/ Comparative Placentation, http://medicine.ucsd.edu/cpa/ Teratology Society, http://teratology.org