Keiichiro Kikukawa

A New Male Hypogonadism Mutant Rat (Hgn/Hgn): Concentrations of Testosterone (T), Luteinizing Hormone (LH), and Follicle-Stimulating Hormone (FSH) in the Serum and the Responsiveness of Accessory Sex Organs to Exogenous T, FSH, Human Chorionic Gonadotropin, and Luteinizing Hormone-Releasing Hormone

Yoji Hakamata, Keiichiro Kikukawa, Taka Yuki Kamei et al. · Biology of Reproduction · 1988 · 18 citations · Full text

Medicine, Endocrinology, Physiology +17

External and Skeletal Observations on a New Lethal Mutant of the Rat: Congenital Osteochondrodysplasia with Systemic Subcutaneous Edema

Katsushi Suzuki, Keiichiro Kikukawa, Tomonori IMAMICHI · Congenital Anomalies · 1987 · 17 citations · Full text

Life Sciences, Developmental Biology, Genetics +16

Reduced Fertility in Female Homozygotes for <i>hgn</i> (Male Hypogonadism) Selected by <i>hgn</i>‐Associated Hypoplastic Kidney

Hiroetsu Suzuki, Yoji Hakamata, Takayuki Kamei et al. · Congenital Anomalies · 1992 · 16 citations

Medicine, Endocrinology, Genetics +16

Male Hypogonadism as a Candidate of Deficiency of Postnatal Testicular Growth or Differentiating Factor(s): A New Autosomal Recessive Mutation in the Rat

Kazuyuki Suzuki, Yoji Hakamata, Atsuko Hamada et al. · Journal of Heredity · 1988 · 14 citations

Medicine, Endocrinology, Genetics +16

Genetic Analysis and Histology of Hypoplastic Kidneys in the Male Hypogonadic Mutant (hgn/hgn) Rat

Katsushi Suzuki, Hiroetsu Suzuki, Yoji Hakamata et al. · Congenital Anomalies · 1991 · 13 citations · Full text

Medicine, Endocrinology, Genetics +14