Random triples
| Subject | Object |
|---|---|
| gptkb:Obstetrics_and_Gynecology | endometrial biopsy |
| gptkb:Obstetrics_and_Gynecology | colposcopy |
| gptkb:Obstetrics_and_Gynecology | ultrasound |
| gptkb:Obstetrics_and_Gynecology | amniocentesis |
| gptkb:Obstetrics_and_Gynecology | gptkb:Pap_smear |