Screening for Nuchal Translucency

Autor: Carroll, Stephen, Eustace, D. L. S., Hampton, Katherine, Nash, T. G., Layng, Johanna, Nicolaides, Kypros, Cooper, Sally-Ann
Zdroj: BMJ: British Medical Journal, 1998 Sep 01. 317(7160), 748-750.
Databáze: JSTOR Journals