TY  - RPRT
TI  - Genetic diagnosis by chorionic villus sampling before 8 gestational weeks: efficiency, reliability, and risks on 317 completed pregnancies.
AU  - B Brambati
AU  - G Simoni
AU  - M Travi
AU  - C Danesino
AU  - L Tului
AU  - O Privitera
AU  - S Stioui
AU  - S Tedeschi
AU  - S Russo
AU  - P Primignani
PY  - 1992
DO  - 10.1002/pd.1970121004
UR  - https://pubmed.ncbi.nlm.nih.gov/1475247/
ID  - 1475247
ER  -