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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1976 1
1980 2
1981 2
1982 3
1983 6
1984 4
1985 4
1986 4
1987 5
1988 3
1989 5
1990 1
1992 4
1993 8
1994 5
1995 15
1996 15
1997 15
1998 8
1999 17
2000 15
2001 15
2002 22
2003 14
2004 15
2005 19
2006 16
2007 10
2008 18
2009 19
2010 22
2011 24
2012 32
2013 46
2014 44
2015 26
2016 43
2017 53
2018 40
2019 37
2020 42
2021 41
2022 44
2023 17
2024 0

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Similar articles for PMID: 17867331

720 results

Results by year

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Page 1
[Evaluation of pregnancy-associated plasma protein A (PAPP-A) and free beta subunit of human chorionic gonadotropin (beta hCG) levels and sonographic assesement of fetal nuchal translucency (NT) in singleton pregnancies between 11 and 14 weeks of gestation--Polish multi-centre research].
Borowski D, Czuba B, Cnota W, Hincz P, Czekierdowski A, Gajewska J, Jaczyńska R, Ceran A, Włoch A, Wyrwas D, Wiełgoś M, Szymusik I, Szaflik K, Sodowski K. Borowski D, et al. Ginekol Pol. 2007 May;78(5):384-7. Ginekol Pol. 2007. PMID: 17867331 Polish.
The significance of maternal blood pregnancy-associated plasma protein A (PAPP-A) and free beta-subunit of human chorionic gonadotropin (β-hCG) levels for the risk assessment of fetal trisomy 18 during the first prenatal testing between 11 and 13+6 weeks of pregnancy.
Ziolkowska K, Tobola-Wrobel K, Dydowicz P, Zurawski S, Pietryga M, Wysocka E. Ziolkowska K, et al. Ginekol Pol. 2020;91(12):748-754. doi: 10.5603/GP.a2020.0126. Ginekol Pol. 2020. PMID: 33447994 Free article.
Screening for trisomy 21 by maternal age, fetal nuchal translucency and maternal serum biochemistry at 11-14 weeks: a German multicenter study.
von Kaisenberg CS, Gasiorek-Wiens A, Bielicki M, Bahlmann F, Meyberg H, Kossakiewicz A, Pruggmayer M, Kamin G, Fritzer E, Harris C, Arnold N; German Speaking Down Syndrome Screening Group. von Kaisenberg CS, et al. J Matern Fetal Neonatal Med. 2002 Aug;12(2):89-94. doi: 10.1080/jmf.12.2.89.94. J Matern Fetal Neonatal Med. 2002. PMID: 12420837
720 results