The balance between fetal oxytocin and placental leucine aminopeptidase (P-LAP) controls human uterine contraction around labor onset

Masato Yoshihara, Shigehiko Mizutani, Kunio Matsumoto, Yukio Kato, Yusuke Masuo, Arita Harumasa, Shohei Iyoshi, Sho Tano, Hidesuke Mizutani, Tomomi Kotani, Eita Mizutani, Kiyosumi Shibata, Hiroaki Kajiyama