T. Karakawa

Formation of 5α-Reduced C19-Steroids from Progesterone in Vitro by a Pathway Through 5α-Reduced C21-Steroids in Ovaries of Late Prepubertal Rats

K. Kurachi, T. Aono, Keishi Matsumoto, 1976 .

Activity of testosterone 5alpha-reductase in the hair follicles of women with polycystic ovaries.

K. Kurachi, S. Takayasu, T. Aono, 1978, The Journal of endocrinology.