TY  - JOUR
A1  - Kvåle, G.
A1  - Heuch, I.
A1  - Nillsen, S.
T1  - Parity in relation to mortality and cancer incidence: A prospective study of Norwegian women
Y1  - 1994
DO  - 10.1093/ije/23.4.691
JF  - International Journal of Epidemiology
VL  - 23
IS  - 4

ER  -