Chrorionic villus sampling; also referred to as chronionic villus biopsy. A prenatal examination that entails extracting a tissue sample from the placenta in order to analyse it for chromosomal abnormalities and specific genetic disorders.
Chrorionic villus sampling; also referred to as chronionic villus biopsy. A prenatal examination that entails extracting a tissue sample from the placenta in order to analyse it for chromosomal abnormalities and specific genetic disorders.