Takaya, Y., Matsubayashi, H., Kitaya, K., Nishiyama, R., Yamaguchi, K., Takeuchi, T., & Ishikawa, T. (2018). Minimum values for midluteal plasma progesterone and estradiol concentrations in patients who achieved pregnancy with timed intercourse or intrauterine insemination without a human menopausal gonadotropin. BMC Res Notes.

Takaya, Yukiko, Hidehiko Matsubayashi, Kotaro Kitaya, Rie Nishiyama, Kohei Yamaguchi, Takumi Takeuchi, and Tomomoto Ishikawa. "Minimum Values for Midluteal Plasma Progesterone and Estradiol Concentrations in Patients Who Achieved Pregnancy With Timed Intercourse or Intrauterine Insemination Without a Human Menopausal Gonadotropin." BMC Res Notes 2018.

Takaya, Yukiko, et al. "Minimum Values for Midluteal Plasma Progesterone and Estradiol Concentrations in Patients Who Achieved Pregnancy With Timed Intercourse or Intrauterine Insemination Without a Human Menopausal Gonadotropin." BMC Res Notes 2018.