DES exposure in utero : vaginal and cervical cancers and other abnormalities associated with exposure in utero to diethylstilbestrol and related synthetic hormones.

Mode of access: Internet.

De la obliteración del orificio uterino en el acto del parto, y de la histerotomía vaginal /

Mode of access: Internet.

Cesarean and vaginal deliveries in Illinois : 1992.

"Ms. Johanna Lund, Chair, Mr. Larry Lowler, Vice Chair, Dr. John Noak, Executive Director."