P039: Nasal bone length as a marker of Down syndrome
P. Calda, M. Koucky, H. Viskova, Z. Zizka, K. Svabik, A. Stuchlikova, K. BlahovaVolume:
22
Year:
2003
Language:
english
Pages:
1
DOI:
10.1002/uog.499
File:
PDF, 41 KB
english, 2003