Doll, R. (1985). Invasive cervical cancer and combined oral contraceptives.
Chicago Style CitationDoll, R. Invasive Cervical Cancer and Combined Oral Contraceptives. 1985.
Cita MLADoll, R. Invasive Cervical Cancer and Combined Oral Contraceptives. 1985.
Atenció: Aquestes cites poden no estar 100% correctes.