About KOJIMA HIROYUKI
About 日赤 医療セ
About 臨床婦人科産科
About conception control
About ピル
About Clinical gynecology and obstetrics in general
About Infectious diseases,parasitics diseases in general.
About Clinical application of drugs acting on endocrine system and genital organ
About 低用量ピル
About 避妊法
About 性感染症