Determination Of Antibodies To Ordinary Herpes, Herpes Simplex Type 2, Jgg; Determination Of Antibodies To Cytomegalovirus, Cytomegalovirus, Jgg; Placental Growth Factor (Plgf), A Marker Of Pre-Eclampsia; Determination Of Plasma Protein A; Determination Of Free Chorionic Gonadotropin; Definition Of Chorionic ... More (EXPIRED)