| Imagenes de ecografias 2D, 3D, 4D Doppler Color, Tomografia Ecografica TUI |
| Dr. Rafael Ortega Muñoz Ginecologo Ciudad Real Spain |
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| Ecografia de Embarazada |
| 2D 4D ultrasound pregnancy 6 weeks embryo Gynecologist Rafael Ortega Muñoz Ciudad Real |
| Human embryo at 6 weeks with his heartbeat |
