obstetrics and gynecology
Medical specialty combining obstetrics and gynecology; often abbreviated as 産婦人科 (さんふじんか) in clinical settings.
She majored in obstetrics and gynecology and became a doctor.
The latest research findings were presented in the field of obstetrics and gynecology.
Compound of 産 (さん, 'birth'), 婦人 (ふじん, 'woman'), and 科学 (かがく, 'science').