Ultrasound carried out in the second trimester of pregnancy, between the 20th and 22nd week of pregnancy, which allows early detection of foetal anomalies and ensures the proper development of the pregnancy.
| Grammatical category | Noun |
|---|---|
| Field | Diagnostic tests |
| Level of specialization | High |
| Definition source | Reproducción Asistida ORG |
| Gender relationship | Yes, woman |