APA

Gaspard U., Schaaps J. P., Piront F., Deville J. L., Reuter A. M., Vrindts-Gevaert Y. & Franchimont P. (19810327). [Prognosis and treatment of threatened abortion. A. Prognostic value of maternal serum determination of choriogonadotropin and its free alpha and beta subunits in threatened abortion of the first trimester: correlation with ultrasonographic examination]. : Journal de gynecologie, obstetrique et biologie de la reproduction.

Chicago

Gaspard U, Schaaps J P, Piront F, Deville J L, Reuter A M, Vrindts-Gevaert Y and Franchimont P. 19810327. [Prognosis and treatment of threatened abortion. A. Prognostic value of maternal serum determination of choriogonadotropin and its free alpha and beta subunits in threatened abortion of the first trimester: correlation with ultrasonographic examination]. : Journal de gynecologie, obstetrique et biologie de la reproduction.

Harvard

Gaspard U., Schaaps J. P., Piront F., Deville J. L., Reuter A. M., Vrindts-Gevaert Y. and Franchimont P. (19810327). [Prognosis and treatment of threatened abortion. A. Prognostic value of maternal serum determination of choriogonadotropin and its free alpha and beta subunits in threatened abortion of the first trimester: correlation with ultrasonographic examination]. : Journal de gynecologie, obstetrique et biologie de la reproduction.

MLA

Gaspard U, Schaaps J P, Piront F, Deville J L, Reuter A M, Vrindts-Gevaert Y and Franchimont P. [Prognosis and treatment of threatened abortion. A. Prognostic value of maternal serum determination of choriogonadotropin and its free alpha and beta subunits in threatened abortion of the first trimester: correlation with ultrasonographic examination]. : Journal de gynecologie, obstetrique et biologie de la reproduction. 19810327.