Serum markers for Down's syndrome in relation to number of previous births and maternal age.

v1

Type:Journal Article

0 views

[![NobleID](https://www.nobleid.org/api/badge/F2DF569F.svg?ark=w1%2F20260515%2FF2DF569F)](https://nobleid.org/work/w1/20260515/F2DF569F)

ARK Inflections

Bibliometric Analysis

Impact metrics, research fronts, co-authorship networks →

Authors & Claims

Paper Authors