TI  - Comparison of first and second trimester prenatal screening results
AU  - Aydın, T.
AU  - Aksoy, H.
AU  - Aktürk, E.
AU  - Aksoy, Ü.
AU  - Öz, L.
SO  - European Archives of Medical Research 2016;32:130-133.
DO  - 10.5222/otd.2016.1054