2012年 PAPPA2 regulates IGF pathway in pre-eclamptic placenta 18th International Federation of Placenta Associations (IFPA 2012 Hiroshima Meeting) H. Nishizawa, Y. Isobe, M. Kato, T. Sako, H. Inuduka, H. Miyamura, M. Matsuoka, T. Sekiya, S. Tada, Y. Udagawa