About ONO HIROSHI
About 第一製薬 中研
About NOMURA MAMORU
About 第一製薬 中研
About TAKAYAMA SATOSHI
About 第一製薬 中研
About oral contraceptive
About follicular hormone
About Basic research of drugs acting on endocrine system and reproductive organ
About Norethindrone
About Ethynylestradiol
About 経口避妊薬
About DT-5061
About 雌
About ラット
About 反復投与
About 毒性試験
About 回復試験