TY - RPRT TI - Maternal serum screening in triploidy. AU - Deborah E McFadden AU - Gurdip Hulait AU - Gillian Lockitch AU - Sylvie Langlois PY - 2002 DO - 10.1002/pd.477 UR - https://pubmed.ncbi.nlm.nih.gov/12454969/ ID - 12454969 ER -