![PDF] Triple marker study in midtrimester of pregnancy and risk of chromosomal abnormality | Semantic Scholar PDF] Triple marker study in midtrimester of pregnancy and risk of chromosomal abnormality | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/82bdf8d39c549b4b1818361ebcd30b803e51491e/4-Table5-1.png)
PDF] Triple marker study in midtrimester of pregnancy and risk of chromosomal abnormality | Semantic Scholar
Genes2Me - Quadruple marker is a simple blood test performed during the second trimester (15-20 weeks) of #pregnancy to detect the risk of chromosomal abnormalities or congenital disabilities in the developing baby. #
![Maternal Screening:- Part 1 - Maternal Triple or Quadruple screening for Genetic abnormality - Labpedia.net Maternal Screening:- Part 1 - Maternal Triple or Quadruple screening for Genetic abnormality - Labpedia.net](https://labpedia.net/wp-content/uploads/2020/01/maternal-screening-final.jpg)