TY - RPRT TI - Chorionic villus sampling. Clinical experience in 50 diagnostic cases. AU - D M Wass AU - P S Warren AU - L A Stewart AU - M J Bennett AU - W J Garrett PY - 1986 DO - 10.1111/j.1479-828x.1986.tb01531.x UR - https://pubmed.ncbi.nlm.nih.gov/2425795/ ID - 2425795 ER -