Penttilä IM, Puhakainen E, Ryynänen M. Selecting a Sensitive Immunoradiometric Method of Maternal Serum Alphafetoprotein for Prenatal Screening of Abnormalities in the Fetus. ujms [Internet]. 1990Sep.1 [cited 2024May3];95(3):287-90. Available from: https://ujms.net/index.php/ujms/article/view/6786