Genital HPV infection not a local but a regional infection: experience from a female teenage group.

le Rymark, P, Forslund, O, Hansson, B G, Lindholm, K
Foilsithe 1993

Mammographic screening and mortality from breast cancer: the Malmö mammographic screening trial.

le Andersson, I., Aspegren, K., Janzon, L., Landberg, T., Lindholm, K., Linell, F., Ljungberg, O., Ranstam, J., Sigfússon, B.
Foilsithe 1988