Department of Gastroenterology, Akita University Graduated School of Medicine. Akita, Japan

Hirohide Ohnishi  at an esteemed  academic position in Department of Gastroenterology, Akita University Graduated School of Medicine. Akita, Japan. He is the recipient of numerous awards for his expert research works in related fields. His research interests reflect in his wide range of publications in various national and international journals

Progesterone