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2. Sonographic atypical vascular coiling of the umbilical cord. Cromi A, Ghezzi F, Duerig P, Travaglini M, Buttarelli M, Raio L. Prenat Diagn; 2005 Jan; 25(1):1-6. PubMed ID: 15662669 [Abstract] [Full Text] [Related]
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