Teratology. 1993 Aug;48(2):93-5.
What is the relationship between birth defects and pregnancy bleeding? New perspectives provided by the NICHD workshop dealing with the association of chorionic villous sampling and the occurrence of limb reduction defects.
Brent RL.
Department of Pediatrics, Jefferson Medical College, A.I. duPont Institute, Wilmington, Delaware 19899.
PMID: 8211823 [PubMed - indexed for MEDLINE]