著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Nadia Alfaidy and Meihua Sun and John R. G. Challis and William Gibb,Expression of Membrane Prostaglandin E Synthase in Human Placenta and Fetal Membranes and Effect of Labor,Endocrine,0969-711X,Springer Science and Business Media LLC,2003,20,3,219-226,https://cir.nii.ac.jp/crid/1361418518964453760,https://doi.org/10.1385/endo:20:3:219