Chorion Villus sampling - Frocog, D.T.Y.; Frog, E.M. Symonds; Golbus, M.S. (Chicago : Year Book Medical Publishers, 1987)
Includes bibliographies.
Keywords: Chorionic Villi -- Biopsy; Fetus -- Abnormalities -- Diagnosis; Prenatal Diagnosis; Pregnancy -- Trimester, First