论文信息 - First-trimester or second-trimester screening, or both, for Down's syndrome. - 字舞流文

First-trimester or second-trimester screening, or both, for Down's syndrome.

A. Rudnicka | F. Malone | R. Ball | D. Nyberg | C. Comstock | R. Berkowitz | L. Dugoff | S. Craigo | S. Carr | H. Wolfe | J. Canick | G. Lambert-Messerlian | I. Timor-Tritsch | N. Wald | A. Hackshaw | D. Bianchi | R. Bukowski | K. Dukes | S. Gross | M. D’Alton