Assertion: ovary's follicle | /r/HasProperty | visible
Facets:
value: via transvaginal ultrasound
type: MANNER
Source sentences:
text: Tertiary follicles , also known as antral follicles: Follicles that contain a fluid-filled cavity called the antrum; follicles at this stage are visible via transvaginal ultrasound
text: , also known as antral follicles: Follicles that contain a fluid-filled cavity called the antrum; follicles at this stage are visible via transvaginal ultrasound