Authors: ZIMMERMANN R STREICHER A HUCH R HUCH A

Citation: R. Zimmermann et al., EFFECT OF GRAVIDITY AND PARITY ON THE PARAMETERS USED IN SERUM SCREENING FOR TRISOMY-21, Prenatal diagnosis, 15(8), 1995, pp. 781-782

Authors: ZIMMERMANN R LAUPER U STREICHER A HUCH R HUCH A

Citation: R. Zimmermann et al., ELEVATED ALPHA-FETOPROTEIN AND HUMAN CHORIONIC-GONADOTROPIN AS A MARKER FOR PLACENTAL TRISOMY 16 IN THE 2ND TRIMESTER, Prenatal diagnosis, 15(12), 1995, pp. 1121-1124