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More invasive procedures are done to detect each case of Down's syndrome in younger women.
Marttala J, Ranta JK, Kaijomaa M, Nieminen P, Laitinen P, Kokkonen H, Romppanen J, Hamalainen E, Kultti J, Tekay A, Ulander VM, Honkasalo T, Ryynanen M. Marttala J, et al. Among authors: kaijomaa m. Acta Obstet Gynecol Scand. 2011 Jun;90(6):642-7. doi: 10.1111/j.1600-0412.2011.01113.x. Epub 2011 Apr 15. Acta Obstet Gynecol Scand. 2011. PMID: 21355862 Free article.
19 results