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Pilot study establishing a nomogram of yolk sac growth during the first trimester of pregnancy - Detti - 2020 - Journal of Obstetrics and Gynaecology Research - Wiley Online Library
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Sacul gestațional și semnificația lui în sarcină - Dr. Andreas Vythoulkas | Specialist Infertilitate
![Sonographic Evaluation of the Yolk Sac - Tan - 2012 - Journal of Ultrasound in Medicine - Wiley Online Library Sonographic Evaluation of the Yolk Sac - Tan - 2012 - Journal of Ultrasound in Medicine - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/64e8c205-e97a-4dbe-957a-7509266b52a2/jum201231187-fig-0004-m.jpg)
Sonographic Evaluation of the Yolk Sac - Tan - 2012 - Journal of Ultrasound in Medicine - Wiley Online Library
![Distanţa dintre vezicula vitelină şi embrion asociată cu inhibina A în sarcina de trimestrul I – care este noutatea? Distanţa dintre vezicula vitelină şi embrion asociată cu inhibina A în sarcina de trimestrul I – care este noutatea?](https://www.medichub.ro/image/8378/0/figure_2_the_dyse_in_a_pregnancy_with_an_embryonic_demise_8378.png)
Distanţa dintre vezicula vitelină şi embrion asociată cu inhibina A în sarcina de trimestrul I – care este noutatea?
![Diagram of a gestational sac at the end of the second month (8-9 wk)... | Download Scientific Diagram Diagram of a gestational sac at the end of the second month (8-9 wk)... | Download Scientific Diagram](https://www.researchgate.net/publication/8442755/figure/fig1/AS:601611692933157@1520446813696/Diagram-of-a-gestational-sac-at-the-end-of-the-second-month-8-9-wk-showing-the.png)
Diagram of a gestational sac at the end of the second month (8-9 wk)... | Download Scientific Diagram
Doctor Virginia Lazar - Sacul Yolk Sau vezicula vitelina este prima structura ce apare in interiorul sacului gestational. Poate fi observata inca de la 5 saptamani de amenoree, prezenta ei confirmand diagnosticul
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