(1)
Okamoto, E.; Takagi, T.; Azuma, C.; Kimura, T.; Tokugawa, Y.; Mitsuda, N.; Saji, F.; Tanizawa, O. The Expression of Corticotropin-Releasing Hormone Gene and its Immunohistochemical Analysis in Human Trophoblast of Normal Pregnancy and Trophoblastic Disease. Thai J Obstet Gynaecol 1991, 3, 21-30.