Consortium of Swiss Academic Libraries

Risk Factors for Spontaneous Abortion

PARAZZINI, FABIO ; BOCCIOLONE, LUCA ; FEDELE, LUIGI ; NEGRI, EVA ; LA VECCHIA, CARLO ; ACAIA, BARBARA

In: International Journal of Epidemiology, 1991, vol. 20, no. 1, p. 157-161

Consortium of Swiss Academic Libraries

Oral Contraceptive Use and Invasive Cervical Cancer

PARAZZINI, FABIO ; LA VECCHIA, CARLO ; NEGRI, EVA ; MAGGI, RENATO

In: International Journal of Epidemiology, 1990, vol. 19, no. 2, p. 259-263