Cytogenetic results from the U.S. Collaborative Study on CVS.
Ledbetter DH, Zachary JM, Simpson JL, Golbus MS, Pergament E, Jackson L, Mahoney MJ, Desnick RJ, Schulman J, Copeland KL, et al.
Ledbetter DH, et al. Among authors: copeland kl.
Prenat Diagn. 1992 May;12(5):317-45. doi: 10.1002/pd.1970120503.
Prenat Diagn. 1992.
PMID: 1523201
Clinical Trial.